Some simple effective approximations to the 2-Poisson model for probabilistic weighted retrieval
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
The probability ranking principle in IR
Readings in information retrieval
On-line new event detection and tracking
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
A language modeling approach to information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Statistical Models for Text Segmentation
Machine Learning - Special issue on natural language learning
A hidden Markov model information retrieval system
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Information retrieval as statistical translation
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
A general language model for information retrieval (poster abstract)
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Improving the effectiveness of information retrieval with local context analysis
ACM Transactions on Information Systems (TOIS)
A language modeling approach to information retrieval
A language modeling approach to information retrieval
OCELOT: a system for summarizing Web pages
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Bridging the lexical chasm: statistical approaches to answer-finding
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
The mathematics of statistical machine translation: parameter estimation
Computational Linguistics - Special issue on using large corpora: II
An empirical study of smoothing techniques for language modeling
ACL '96 Proceedings of the 34th annual meeting on Association for Computational Linguistics
Finding topic words for hierarchical summarization
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Model-based feedback in the language modeling approach to information retrieval
Proceedings of the tenth international conference on Information and knowledge management
Title language model for information retrieval
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Two-stage language models for information retrieval
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Cross-lingual relevance models
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Inferring query models by computing information flow
Proceedings of the eleventh international conference on Information and knowledge management
Passage retrieval based on language models
Proceedings of the eleventh international conference on Information and knowledge management
Proceedings of the 24th BCS-IRSG European Colloquium on IR Research: Advances in Information Retrieval
Towards context sensitive information inference
Journal of the American Society for Information Science and Technology - Mathematical, logical, and formal methods in information retrieval
Bayesian extension to the language model for ad hoc information retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Automatic image annotation and retrieval using cross-media relevance models
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Building a filtering test collection for TREC 2002
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Investigating the relationship between language model perplexity and IR precision-recall measures
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Incorporating query term dependencies in language models for document retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
A comparison of various approaches for using probabilistic dependencies in language modeling
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Exploiting syntactic structure of queries in a language modeling approach to IR
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Embedding web-based statistical translation models in cross-language information retrieval
Computational Linguistics - Special issue on web as corpus
A study of smoothing methods for language models applied to information retrieval
ACM Transactions on Information Systems (TOIS)
A new unified probabilistic model
Journal of the American Society for Information Science and Technology
Evaluating high accuracy retrieval techniques
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Using temporal profiles of queries for precision prediction
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Parsimonious language models for information retrieval
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Cluster-based retrieval using language models
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Corpus structure, language models, and ad hoc information retrieval
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Using bayesian priors to combine classifiers for adaptive filtering
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Language-specific models in multilingual topic tracking
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Information retrieval for language tutoring: an overview of the REAP project
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Relevance models to help estimate document and query parameters
ACM Transactions on Information Systems (TOIS)
Scoring missing terms in information retrieval tasks
Proceedings of the thirteenth ACM international conference on Information and knowledge management
A multi-system analysis of document and term selection for blind feedback
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Regularizing translation models for better automatic image annotation
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Information Processing and Management: an International Journal - Special issue: Cross-language information retrieval
Better than the real thing?: iterative pseudo-query processing using cluster-based language models
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
User term feedback in interactive text-based image retrieval
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
A maximum coherence model for dictionary-based cross-language information retrieval
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
A relevance-extended multi-dimensional model for a data warehouse contextualized with documents
Proceedings of the 8th ACM international workshop on Data warehousing and OLAP
Finding similar questions in large question and answer archives
Proceedings of the 14th ACM international conference on Information and knowledge management
Finding experts in community-based question-answering services
Proceedings of the 14th ACM international conference on Information and knowledge management
Query expansion using term relationships in language models for information retrieval
Proceedings of the 14th ACM international conference on Information and knowledge management
Implicit user modeling for personalized search
Proceedings of the 14th ACM international conference on Information and knowledge management
Recommended reading for IR research students
ACM SIGIR Forum
Topic-oriented query expansion for web search
Proceedings of the 15th international conference on World Wide Web
A risk minimization framework for information retrieval
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Using controlled query generation to evaluate blind relevance feedback algorithms
Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries
Documents and queries as random variables: History and implications: Research Articles
Journal of the American Society for Information Science and Technology
Improving the estimation of relevance models using large external corpora
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Regularized estimation of mixture models for robust pseudo-relevance feedback
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
LDA-based document models for ad-hoc retrieval
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Combining bidirectional translation and synonymy for cross-language information retrieval
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Find-similar: similarity browsing as a search tool
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Simple questions to improve pseudo-relevance feedback results
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Extraction of coherent relevant passages using hidden Markov models
ACM Transactions on Information Systems (TOIS)
Image annotation refinement using random walk with restarts
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Boosting relevance model performance with query term dependence
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Constructing better document and query models with markov chains
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Probabilistic document-context based relevance feedback with limited relevance judgments
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
Representing documents with named entities for story link detection (SLD)
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
An empirical investigation of user term feedback in text-based targeted image search
ACM Transactions on Information Systems (TOIS)
A trigger language model-based IR system
COLING '04 Proceedings of the 20th international conference on Computational Linguistics
Language model information retrieval with document expansion
HLT-NAACL '06 Proceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics
An information-theoretic approach to automatic evaluation of summaries
HLT-NAACL '06 Proceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics
Adaptive document clustering based on query-based similarity
Information Processing and Management: an International Journal
An empirical study of query expansion and cluster-based retrieval in language modeling approach
Information Processing and Management: an International Journal - Special issue: AIRS2005: Information retrieval research in Asia
Introduction to special issue on reasoning in natural language information processing
ACM Transactions on Asian Language Information Processing (TALIP)
Inferential language models for information retrieval
ACM Transactions on Asian Language Information Processing (TALIP)
A statistical framework for query translation disambiguation
ACM Transactions on Asian Language Information Processing (TALIP)
A retrospective study of a hybrid document-context based retrieval model
Information Processing and Management: an International Journal
Information Processing and Management: an International Journal
Proceedings of the 16th international conference on World Wide Web
ACM Transactions on Information Systems (TOIS)
Parsimonious translation models for information retrieval
Information Processing and Management: an International Journal
Using query contexts in information retrieval
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Term feedback for information retrieval with language models
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
An exploration of proximity measures in information retrieval
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Latent concept expansion using markov random fields
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
A study of Poisson query generation model for information retrieval
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Broad expertise retrieval in sparse data environments
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Towards robust query expansion: model selection in the language modeling framework
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Matching resumes and jobs based on relevance models
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
A comparison of sentence retrieval techniques
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Robust techniques for organizing and retrieving spoken documents
EURASIP Journal on Applied Signal Processing
HLT '02 Proceedings of the second international conference on Human Language Technology Research
Relevance models for topic detection and tracking
HLT '02 Proceedings of the second international conference on Human Language Technology Research
Natural language processing for information retrieval: the time is ripe (again)
Proceedings of the ACM first Ph.D. workshop in CIKM
Query expansion using probabilistic local feedback with application to multimedia retrieval
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Proximity-based document representation for named entity retrieval
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Smoothing document language models with probabilistic term count propagation
Information Retrieval
A new robust relevance model in the language model framework
Information Processing and Management: an International Journal
Fast exact maximum likelihood estimation for mixture of language model
Information Processing and Management: an International Journal
Contextualizing data warehouses with documents
Decision Support Systems
Interpreting TF-IDF term weights as making relevance decisions
ACM Transactions on Information Systems (TOIS)
Unified relevance models for rating prediction in collaborative filtering
ACM Transactions on Information Systems (TOIS)
A comparative study of probabilistic and language models for information retrieval
ADC '08 Proceedings of the nineteenth conference on Australasian database - Volume 75
Effective and efficient user interaction for long queries
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
The opposite of smoothing: a language model approach to ranking query-specific document clusters
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
A cluster-based resampling method for pseudo-relevance feedback
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Selecting good expansion terms for pseudo-relevance feedback
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Retrieval and feedback models for blog feed search
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
A few examples go a long way: constructing query models from elaborate query formulations
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Optimizing relevance and revenue in ad search: a query substitution approach
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Discriminative probabilistic models for passage based retrieval
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
A new probabilistic retrieval model based on the dirichlet compound multinomial distribution
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
A rank-aggregation approach to searching for optimal query-specific clusters
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
A general optimization framework for smoothing language models on graph structures
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Analyzing web text association to disambiguate abbreviation in queries
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Exploiting sequential dependencies for expert finding
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Query-drift prevention for robust query expansion
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Blogger, stick to your story: modeling topical noise in blogs with coherence measures
Proceedings of the second workshop on Analytics for noisy unstructured text data
On event space and rank equivalence between probabilistic retrieval models
Information Retrieval
Dynamic Language Modeling for the European Portuguese
PROPOR '08 Proceedings of the 8th international conference on Computational Processing of the Portuguese Language
Adapting information retrieval systems to user queries
Information Processing and Management: an International Journal
Adapting information retrieval to query contexts
Information Processing and Management: an International Journal
Opinion Mining and Sentiment Analysis
Foundations and Trends in Information Retrieval
Improved query difficulty prediction for the web
Proceedings of the 17th ACM conference on Information and knowledge management
Non-local evidence for expert finding
Proceedings of the 17th ACM conference on Information and knowledge management
Simultaneous multilingual search for translingual information retrieval
Proceedings of the 17th ACM conference on Information and knowledge management
Translation enhancement: a new relevance feedback method for cross-language information retrieval
Proceedings of the 17th ACM conference on Information and knowledge management
To swing or not to swing: learning when (not) to advertise
Proceedings of the 17th ACM conference on Information and knowledge management
Blog site search using resource selection
Proceedings of the 17th ACM conference on Information and knowledge management
A latent variable model for query expansion using the hidden markov model
Proceedings of the 17th ACM conference on Information and knowledge management
Evaluating topic models for information retrieval
Proceedings of the 17th ACM conference on Information and knowledge management
Answering general time sensitive queries
Proceedings of the 17th ACM conference on Information and knowledge management
Passage relevance models for genomics search
Proceedings of the 2nd international workshop on Data and text mining in bioinformatics
Incorporation of corpus-specific semantic information into question answering context
Proceedings of the 2nd international workshop on Ontologies and information systems for the semantic web
Topic models and a revisit of text-related applications
Proceedings of the 2nd PhD workshop on Information and knowledge management
Automatic query structuring from sentences for Japanese web retrieval
Proceedings of the 2nd ACM workshop on Improving non english web searching
Diversifying image search with user generated content
MIR '08 Proceedings of the 1st ACM international conference on Multimedia information retrieval
A language modeling framework for expert finding
Information Processing and Management: an International Journal
User language model for collaborative personalized search
ACM Transactions on Information Systems (TOIS)
A Novel Language Model Based on Cognition Attention Attenuation in Web Retrieval
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Exploring criteria for successful query expansion in the genomic domain
Information Retrieval
Adaptive subjective triggers for opinionated document retrieval
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Integration of news content into web results
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Statistical Language Models for Information Retrieval A Critical Review
Foundations and Trends in Information Retrieval
Terminological cleansing for improved information retrieval based on ontological terms
Proceedings of the WSDM '09 Workshop on Exploiting Semantic Annotations in Information Retrieval
Clusters, language models, and ad hoc information retrieval
ACM Transactions on Information Systems (TOIS)
Consistent phrase relevance measures
Proceedings of the 2nd International Workshop on Data Mining and Audience Intelligence for Advertising
Online expansion of rare queries for sponsored search
Proceedings of the 18th international conference on World wide web
A light-weight summarizer based on language model with relative entropy
Proceedings of the 2009 ACM symposium on Applied Computing
A relevance model for a data warehouse contextualized with documents
Information Processing and Management: an International Journal
Topic-Level Random Walk through Probabilistic Model
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
Incorporating Passage Feature Within Language Model Framework for Information Retrieval
CICLing '07 Proceedings of the 8th International Conference on Computational Linguistics and Intelligent Text Processing
A Comparative Study of Utilizing Topic Models for Information Retrieval
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Regression Rank: Learning to Meet the Opportunity of Descriptive Queries
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Query Expansion Using External Evidence
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Using Contextual Information to Improve Search in Email Archives
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Re-ranking search results using language models of query-specific clusters
Information Retrieval
Query dependent pseudo-relevance feedback based on wikipedia
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Approximating true relevance distribution from a mixture model based on irrelevance data
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Positional language models for information retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Effective query expansion for federated search
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
An improved markov random field model for supporting verbose queries
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Query side evaluation: an empirical analysis of effectiveness and effort
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Developing energy efficient filtering systems
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
CLIAWS3 '09 Proceedings of the Third International Workshop on Cross Lingual Information Access: Addressing the Information Need of Multilingual Societies
Personalized text snippet extraction using statistical language models
Pattern Recognition
Sentiment retrieval using generative models
EMNLP '06 Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing
Relevance feedback models for recommendation
EMNLP '06 Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing
Semi-parametric and Non-parametric Term Weighting for Information Retrieval
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
Navigating in the Dark: Modeling Uncertainty in Ad Hoc Retrieval Using Multiple Relevance Models
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
An Effective Approach to Verbose Queries Using a Limited Dependencies Language Model
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
Predicting Query Performance by Query-Drift Estimation
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
Information Technology and Management
Syntactic Query Models for Restatement Retrieval
SPIRE '09 Proceedings of the 16th International Symposium on String Processing and Information Retrieval
Extracting relevant snippets for web navigation
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 2
Answer credibility: a language modeling approach to answer validation
NAACL-Short '09 Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Short Papers
UVA: language modeling techniques for web people search
SemEval '07 Proceedings of the 4th International Workshop on Semantic Evaluations
Increasing diversity: Natural language measures for software fault prediction
Journal of Systems and Software
Predicting social-tags for cold start book recommendations
Proceedings of the third ACM conference on Recommender systems
On the number of terms used in automatic query expansion
Information Retrieval
Overview of the Reliable Information Access Workshop
Information Retrieval
Adaptive relevance feedback in information retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Improvements that don't add up: ad-hoc retrieval results since 1998
Proceedings of the 18th ACM conference on Information and knowledge management
A unified relevance model for opinion retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Probabilistic models of ranking novel documents for faceted topic retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Utilizing inter-passage and inter-document similarities for re-ranking search results
Proceedings of the 18th ACM conference on Information and knowledge management
Improving retrievability of patents with cluster-based pseudo-relevance feedback documents selection
Proceedings of the 18th ACM conference on Information and knowledge management
A comparative study of methods for estimating query language models with pseudo feedback
Proceedings of the 18th ACM conference on Information and knowledge management
Pseudo relevance feedback using semantic clustering in relevance language model
Proceedings of the 18th ACM conference on Information and knowledge management
Locally contextualized smoothing of language models for sentiment sentence retrieval
Proceedings of the 1st international CIKM workshop on Topic-sentiment analysis for mass opinion
Probabilistic static pruning of inverted files
ACM Transactions on Information Systems (TOIS)
Optimizing language model information retrieval system with expectation maximization algorithm
ACLstudent '09 Proceedings of the ACL-IJCNLP 2009 Student Research Workshop
A generative blog post retrieval model that uses query expansion based on external collections
ACL '09 Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP: Volume 2 - Volume 2
A Latent Dirichlet Framework for Relevance Modeling
AIRS '09 Proceedings of the 5th Asia Information Retrieval Symposium on Information Retrieval Technology
Aggregation Models for People Finding in Enterprise Corpora
KSEM '09 Proceedings of the 3rd International Conference on Knowledge Science, Engineering and Management
Pseudo relevance feedback with incremental learning for high level feature detection
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
The Probabilistic Relevance Framework: BM25 and Beyond
Foundations and Trends in Information Retrieval
A risk minimization framework for information retrieval
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Query reformulation using anchor text
Proceedings of the third ACM international conference on Web search and data mining
Improving ad relevance in sponsored search
Proceedings of the third ACM international conference on Web search and data mining
Improving probabilistic information retrieval by modeling burstiness of words
Information Processing and Management: an International Journal
Similarity measures for short segments of text
ECIR'07 Proceedings of the 29th European conference on IR research
Modeling term associations for ad-hoc retrieval performance within language modeling framework
ECIR'07 Proceedings of the 29th European conference on IR research
ECIR'07 Proceedings of the 29th European conference on IR research
Semantic feature selection for object discovery in high-resolution remote sensing imagery
PAKDD'07 Proceedings of the 11th Pacific-Asia conference on Advances in knowledge discovery and data mining
Dynamic language modeling for European Portuguese
Computer Speech and Language
Utilizing passage-based language models for ad hoc document retrieval
Information Retrieval
Utilizing passage-based language models for document retrieval
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
A statistical view of binned retrieval models
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Modeling documents as mixtures of persons for expert finding
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Enhancing relevance models with adaptive passage retrieval
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Concept models for domain-specific search
CLEF'08 Proceedings of the 9th Cross-language evaluation forum conference on Evaluating systems for multilingual and multimodal information access
Ontology refinement for improved information retrieval
Information Processing and Management: an International Journal
Conceptual language models for domain-specific retrieval
Information Processing and Management: an International Journal
Geometric representations for multiple documents
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Using statistical decision theory and relevance models for query-performance prediction
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
A content based approach for discovering missing anchor text for web search
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Multi-style language model for web scale information retrieval
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Positional relevance model for pseudo-relevance feedback
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Multilingual PRF: english lends a helping hand
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
A survival modeling approach to biomedical search result diversification using wikipedia
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Mining positive and negative patterns for relevance feature discovery
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
ACM SIGIR Forum
PageRank without hyperlinks: Structural reranking using links induced by language models
ACM Transactions on Information Systems (TOIS)
Recommendation in Internet forums and blogs
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Generating focused topic-specific sentiment lexicons
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Multilingual pseudo-relevance feedback: performance study of assisting languages
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Event-based hyperspace analogue to language for query expansion
ACLShort '10 Proceedings of the ACL 2010 Conference Short Papers
An information-retrieval approach to language modeling: applications to social data
WSA '10 Proceedings of the NAACL HLT 2010 Workshop on Computational Linguistics in a World of Social Media
From frequency to meaning: vector space models of semantics
Journal of Artificial Intelligence Research
User comments for news recommendation in forum-based social media
Information Sciences: an International Journal
On identifying representative relevant documents
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Improved latent concept expansion using hierarchical markov random fields
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Selected new training documents to update user profile
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Probabilistic first pass retrieval for search advertising: from theory to practice
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Reverted indexing for feedback and expansion
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Modeling reformulation using passage analysis
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Structural annotation of search queries using pseudo-relevance feedback
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Fast query expansion using approximations of relevance models
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Enhancing query translation with relevance feedback in translingual information retrieval
Information Processing and Management: an International Journal
Utilizing inter-passage and inter-document similarities for reranking search results
ACM Transactions on Information Systems (TOIS)
A relative word-frequency based method for relevance feedback
AIMSA'10 Proceedings of the 14th international conference on Artificial intelligence: methodology, systems, and applications
Exploring social annotation tags to enhance information retrieval performance
AMT'10 Proceedings of the 6th international conference on Active media technology
Investigating retrieval performance with manually-built topic models
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Using Markov chains to exploit word relationships in information retrieval
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Information retrieval techniques for templated queries
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Discovering missing values in semi-structured databases
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Capturing sentence prior for query-based multi-document summarization
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
LambdaMerge: merging the results of query reformulations
Proceedings of the fourth ACM international conference on Web search and data mining
Classifying and filtering blind feedback terms to improve information retrieval effectiveness
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
Bridging topic modeling and personalized search
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics: Posters
Effective large scale text retrieval via learning risk-minimization and dependency-embedded model
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part II
Diagnostic Evaluation of Information Retrieval Models
ACM Transactions on Information Systems (TOIS)
Learning to model relatedness for news recommendation
Proceedings of the 20th international conference on World wide web
A Bayesian network approach to context sensitive query expansion
Proceedings of the 2011 ACM Symposium on Applied Computing
Incorporating query expansion and quality indicators in searching microblog posts
ECIR'11 Proceedings of the 33rd European conference on Advances in information retrieval
TEMPER: a temporal relevance feedback method
ECIR'11 Proceedings of the 33rd European conference on Advances in information retrieval
A pattern mining approach for information filtering systems
Information Retrieval
Joint annotation of search queries
HLT '11 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1
A boosting approach to improving pseudo-relevance feedback
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Social annotation in query expansion: a machine learning approach
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Estimation methods for ranking recent information
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Query suggestions in the absence of query logs
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Enriching document representation via translation for improved monolingual information retrieval
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Multilingual sentence categorization and novelty mining
Information Processing and Management: an International Journal
Expanding queries with term and phrase translations in patent retrieval
IRFC'11 Proceedings of the Second international conference on Multidisciplinary information retrieval facility
Combining interaction and content for feedback-based ranking
IRFC'11 Proceedings of the Second international conference on Multidisciplinary information retrieval facility
Query expansion for language modeling using sentence similarities
IRFC'11 Proceedings of the Second international conference on Multidisciplinary information retrieval facility
A method of user modeling and relevance simulation in document retrieval systems
KES-AMSTA'11 Proceedings of the 5th KES international conference on Agent and multi-agent systems: technologies and applications
Mining Concept Sequences from Large-Scale Search Logs for Context-Aware Query Suggestion
ACM Transactions on Intelligent Systems and Technology (TIST)
Query modeling for entity search based on terms, categories, and examples
ACM Transactions on Information Systems (TOIS)
A unified framework for post-retrieval query-performance prediction
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Pure high-order word dependence mining via information geometry
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Promoting divergent terms in the estimation of relevance models
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Is document frequency important for PRF?
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
A comparative study of pseudo relevance feedback for ad-hoc retrieval
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Investigating query-drift problem from a novel perspective of photon polarization
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Combining strategies for XML retrieval
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
From "identical" to "similar": fusing retrieved lists based on inter-document similarities
Journal of Artificial Intelligence Research
The opposite of smoothing: a language model approach to ranking query-specific document clusters
Journal of Artificial Intelligence Research
Proceedings of the 20th ACM international conference on Information and knowledge management
Discovering missing click-through query language information for web search
Proceedings of the 20th ACM international conference on Information and knowledge management
Efficiency optimizations for interpolating subqueries
Proceedings of the 20th ACM international conference on Information and knowledge management
Passage retrieval for incorporating global evidence in sequence labeling
Proceedings of the 20th ACM international conference on Information and knowledge management
Proceedings of the 20th ACM international conference on Information and knowledge management
Learning-based relevance feedback for web-based relation completion
Proceedings of the 20th ACM international conference on Information and knowledge management
Ranking support for keyword search on structured data using relevance models
Proceedings of the 20th ACM international conference on Information and knowledge management
Patent query reduction using pseudo relevance feedback
Proceedings of the 20th ACM international conference on Information and knowledge management
Relevance feedback exploiting query-specific document manifolds
Proceedings of the 20th ACM international conference on Information and knowledge management
Selecting related terms in query-logs using two-stage SimRank
Proceedings of the 20th ACM international conference on Information and knowledge management
Predicting document effectiveness in pseudo relevance feedback
Proceedings of the 20th ACM international conference on Information and knowledge management
Inferring query aspects from reformulations using clustering
Proceedings of the 20th ACM international conference on Information and knowledge management
A study on query expansion methods for patent retrieval
Proceedings of the 4th workshop on Patent information retrieval
Utilizing sub-topical structure of documents for information retrieval
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management
A Survey of Automatic Query Expansion in Information Retrieval
ACM Computing Surveys (CSUR)
A cluster based pseudo feedback technique which exploits good and bad clusters
CAEPIA'11 Proceedings of the 14th international conference on Advances in artificial intelligence: spanish association for artificial intelligence
Relevance feedback between hypertext and Semantic Web search: Frameworks and evaluation
Web Semantics: Science, Services and Agents on the World Wide Web
A correlation analysis on LSA and HAL semantic space models
CIS'04 Proceedings of the First international conference on Computational and Information Science
An empirical study of query expansion and cluster-based retrieval in language modeling approach
AIRS'05 Proceedings of the Second Asia conference on Asia Information Retrieval Technology
Effective query model estimation using parsimonious translation model in language modeling approach
AIRS'05 Proceedings of the Second Asia conference on Asia Information Retrieval Technology
IJCNLP'04 Proceedings of the First international joint conference on Natural Language Processing
Query performance prediction: evaluation contrasted with effectiveness
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
Improving retrievability of patents in prior-art search
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
On improving pseudo-relevance feedback using pseudo-irrelevant documents
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
An article language model for BBS search
ICWE'05 Proceedings of the 5th international conference on Web Engineering
Linking entities to a knowledge base with query expansion
EMNLP '11 Proceedings of the Conference on Empirical Methods in Natural Language Processing
IR and OLAP in XML document warehouses
ECIR'05 Proceedings of the 27th European conference on Advances in Information Retrieval Research
Query model estimations for relevance feedback in language modeling approach
AIRS'04 Proceedings of the 2004 international conference on Asian Information Retrieval Technology
Estimation of query model from parsimonious translation model
AIRS'04 Proceedings of the 2004 international conference on Asian Information Retrieval Technology
Improving retrievability with improved cluster-based pseudo-relevance feedback selection
Expert Systems with Applications: An International Journal
UB at CLEF2004: cross language information retrieval using statistical language models
CLEF'04 Proceedings of the 5th conference on Cross-Language Evaluation Forum: multilingual Information Access for Text, Speech and Images
WEA'05 Proceedings of the 4th international conference on Experimental and Efficient Algorithms
Predicting Query Performance by Query-Drift Estimation
ACM Transactions on Information Systems (TOIS)
Using predicate-argument structures for context-dependent opinion retrieval
ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part II
Heterogeneous web data search using relevance-based on the fly data integration
Proceedings of the 21st international conference on World Wide Web
Twitcident: fighting fire with information from social web streams
Proceedings of the 21st international conference companion on World Wide Web
Fully utilize feedbacks: language model based relevance feedback in information retrieval
ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part I
On modeling rank-independent risk in estimating probability of relevance
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Query phrase expansion using wikipedia in patent class search
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Semantic-based opinion retrieval using predicate-argument structures and subjective adjectives
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Data Mining and Knowledge Discovery
Utilizing local evidence for blog feed search
Information Retrieval
Throughput analysis for a high-performance FPGA-accelerated real-time search application
International Journal of Reconfigurable Computing - Special issue on High-Performance Reconfigurable Computing
Relevance and ranking in geographic information retrieval
FDIA'11 Proceedings of the Fourth BCS-IRSG conference on Future Directions in Information Access
Towards a better understanding of language model information retrieval
FDIA'08 Proceedings of the 2nd BCS IRSG conference on Future Directions in Information Access
Exploiting real-time information retrieval in the microblogosphere
Proceedings of the 12th ACM/IEEE-CS joint conference on Digital Libraries
A unified context model for web image retrieval
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
A field relevance model for structured document retrieval
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Language modelling of constraints for text clustering
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Adaptive temporal query modeling
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Phrase pair classification for identifying subtopics
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Finding related micro-blogs based on wordnet
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications
Ranking structural parameters for social networks
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications
Computational Intelligence
Semantics + filtering + search = twitcident. exploring information in social web streams
Proceedings of the 23rd ACM conference on Hypertext and social media
Credibility-inspired ranking for blog post retrieval
Information Retrieval
Probabilistic semantic component descriptor
Multimedia Tools and Applications
Memory-restricted latent semantic analysis to accumulate term-document co-occurrence events
Pattern Recognition Letters
Query difficulty estimation for image retrieval
Neurocomputing
A novel term weighting scheme based on discrimination power obtained from past retrieval results
Information Processing and Management: an International Journal
Spoken Content Retrieval: A Survey of Techniques and Technologies
Foundations and Trends in Information Retrieval
Foundations and Trends in Information Retrieval
Information Retrieval on the Blogosphere
Foundations and Trends in Information Retrieval
Adaptive query suggestion for difficult queries
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Automatic term mismatch diagnosis for selective query expansion
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Generating reformulation trees for complex queries
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Proximity-based rocchio's model for pseudo relevance
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Placing images on the world map: a microblog-based enrichment approach
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Improving retrieval of short texts through document expansion
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Adversarial content manipulation effects
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Learning-Based pseudo-relevance feedback for patent retrieval
IRFC'12 Proceedings of the 5th conference on Multidisciplinary Information Retrieval
Translation techniques in cross-language information retrieval
ACM Computing Surveys (CSUR)
Structured event retrieval over microblog archives
NAACL HLT '12 Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
Exploiting External Collections for Query Expansion
ACM Transactions on the Web (TWEB)
Word sense disambiguation improves information retrieval
ACL '12 Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Long Papers - Volume 1
Learning lexicon models from search logs for query expansion
EMNLP-CoNLL '12 Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning
Thesaurus-based feedback to support mixed search and browsing environments
ECDL'07 Proceedings of the 11th European conference on Research and Advanced Technology for Digital Libraries
Back to the roots: a probabilistic framework for query-performance prediction
Proceedings of the 21st ACM international conference on Information and knowledge management
Interactive tool for image annotation using a semi-supervised and hierarchical approach
Computer Standards & Interfaces
Query likelihood with negative query generation
Proceedings of the 21st ACM international conference on Information and knowledge management
Quality models for microblog retrieval
Proceedings of the 21st ACM international conference on Information and knowledge management
Entity centric query expansion for enterprise search
Proceedings of the 21st ACM international conference on Information and knowledge management
Automatic query expansion based on tag recommendation
Proceedings of the 21st ACM international conference on Information and knowledge management
Query-performance prediction and cluster ranking: two sides of the same coin
Proceedings of the 21st ACM international conference on Information and knowledge management
Temporal models for microblogs
Proceedings of the 21st ACM international conference on Information and knowledge management
Exploring the cluster hypothesis, and cluster-based retrieval, over the web
Proceedings of the 21st ACM international conference on Information and knowledge management
Natural language opinion search on blogs
PRICAI'12 Proceedings of the 12th Pacific Rim international conference on Trends in Artificial Intelligence
Generating pseudo test collections for learning to rank scientific articles
CLEF'12 Proceedings of the Third international conference on Information Access Evaluation: multilinguality, multimodality, and visual analytics
Is the unigram relevance model term independent?: classifying term dependencies in query expansion
Proceedings of the Seventeenth Australasian Document Computing Symposium
Probabilistic co-relevance for query-sensitive similarity measurement in information retrieval
Information Processing and Management: an International Journal
High performance query expansion using adaptive co-training
Information Processing and Management: an International Journal
Robust query rewriting using anchor data
Proceedings of the sixth ACM international conference on Web search and data mining
A Relation Pattern-Driven Probability Model for Related Entity Retrieval
International Journal of Knowledge and Systems Science
Proceedings of the Third ACM SIGSPATIAL International Workshop on GeoStreaming
A survey of learning to rank for real-time twitter search
ICPCA/SWS'12 Proceedings of the 2012 international conference on Pervasive Computing and the Networked World
Modeling reformulation using query distributions
ACM Transactions on Information Systems (TOIS)
Relevance Feedback Fusion via Query Expansion
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 03
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
Using document-quality measures to predict web-search effectiveness
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
Combining recency and topic-dependent temporal variation for microblog search
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
A study on query expansion based on topic distributions of retrieved documents
CICLing'13 Proceedings of the 14th international conference on Computational Linguistics and Intelligent Text Processing - Volume 2
Topic based photo set retrieval using user annotated tags
Multimedia Tools and Applications
Fast data in the era of big data: Twitter's real-time related query suggestion architecture
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Proceedings of the 24th ACM Conference on Hypertext and Social Media
An incremental approach to efficient pseudo-relevance feedback
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Query representation for cross-temporal information retrieval
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Query expansion using path-constrained random walks
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Copulas for information retrieval
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Modeling click-through based word-pairs for web search
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Term level search result diversification
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Estimating query representativeness for query-performance prediction
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
An LDA-smoothed relevance model for document expansion: a case study for spoken document retrieval
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Bias-variance decomposition of ir evaluation
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Shame to be sham: addressing content-based grey hat search engine optimization
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Building a web test collection using social media
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Estimating topical context by diverging from external resources
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Relevance-based language modelling for recommender systems
Information Processing and Management: an International Journal
Leveraging relevance cues for language modeling in speech recognition
Information Processing and Management: an International Journal
A deterministic resampling method using overlapping document clusters for pseudo-relevance feedback
Information Processing and Management: an International Journal
Assisting code search with automatic query reformulation for bug localization
Proceedings of the 10th Working Conference on Mining Software Repositories
Leveraging geographical metadata to improve search over social media
Proceedings of the 22nd international conference on World Wide Web companion
Selecting effective expansion terms for diversity
Proceedings of the 10th Conference on Open Research Areas in Information Retrieval
Unsupervised latent concept modeling to identify query facets
Proceedings of the 10th Conference on Open Research Areas in Information Retrieval
Mining pure high-order word associations via information geometry for information retrieval
ACM Transactions on Information Systems (TOIS)
A Visual Interactive System for Spatial Querying and Ranking of Geographic Regions
Proceedings of the 13th International Conference on Knowledge Management and Knowledge Technologies
A Theoretical Analysis of Pseudo-Relevance Feedback Models
Proceedings of the 2013 Conference on the Theory of Information Retrieval
A novel neighborhood based document smoothing model for information retrieval
Information Retrieval
Improving pseudo-relevance feedback via tweet selection
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Probabilistic collaborative filtering with negative cross entropy
Proceedings of the 7th ACM conference on Recommender systems
Retrieving opinions from discussion forums
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Predicting the impact of expansion terms using semantic and user interaction features
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Zero-shot video retrieval using content and concepts
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Constructing query-specific knowledge bases
Proceedings of the 2013 workshop on Automated knowledge base construction
Proceedings of the 2013 international workshop on Mining unstructured big data using natural language processing
Towards Concept-Based Translation Models Using Search Logs for Query Expansion
Proceedings of the 21st ACM international conference on Information and knowledge management
Bias-variance analysis in estimating true query model for information retrieval
Information Processing and Management: an International Journal
CoBAn: A context based model for data leakage prevention
Information Sciences: an International Journal
Latent word context model for information retrieval
Information Retrieval
Using temporal bursts for query modeling
Information Retrieval
IEEE/ACM Transactions on Audio, Speech and Language Processing (TASLP)
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We explore the relation between classical probabilistic models of information retrieval and the emerging language modeling approaches. It has long been recognized that the primary obstacle to effective performance of classical models is the need to estimate arelevance model: probabilities of words in the relevant class. We propose a novel technique for estimating these probabilities using the query alone. We demonstrate that our technique can produce highly accurate relevance models, addressing important notions of synonymy and polysemy. Our experiments show relevance models outperforming baseline language modeling systems on TREC retrieval and TDT tracking tasks. The main contribution of this work is an effective formal method for estimating a relevance model with no training data.