Class-based n-gram models of natural language
Computational Linguistics
Reexamining the cluster hypothesis: scatter/gather on retrieval results
SIGIR '96 Proceedings of the 19th 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
Cluster-based language models for distributed retrieval
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Document language models, query models, and risk minimization for information retrieval
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Relevance based language models
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
A study of smoothing methods for language models applied to Ad Hoc information retrieval
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Information Retrieval
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Unsupervised Learning by Probabilistic Latent Semantic Analysis
Machine Learning
Proceedings of the 24th BCS-IRSG European Colloquium on IR Research: Advances 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
Language Modeling for Information Retrieval
Language Modeling for Information Retrieval
The Journal of Machine Learning Research
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
PageRank without hyperlinks: structural re-ranking using links induced by language models
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Accurate language model estimation with document expansion
Proceedings of the 14th ACM international conference on Information and knowledge management
Mining officially unrecognized side effects of drugs by combining web search and machine learning
Proceedings of the 14th ACM international conference on Information and knowledge management
Regularizing ad hoc retrieval scores
Proceedings of the 14th ACM international conference on Information and knowledge management
Respect my authority!: HITS without hyperlinks, utilizing cluster-based language models
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Representing clusters for retrieval
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
A relevance feedback mechanism for cluster-based retrieval
Information Processing and Management: an International Journal
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
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
Parsimonious translation models for information retrieval
Information Processing and Management: an International Journal
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
Performance prediction using spatial autocorrelation
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Information genealogy: uncovering the flow of ideas in non-hyperlinked document databases
Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining
Smoothing document language models with probabilistic term count propagation
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
Discovering key concepts in verbose queries
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
Query-drift prevention for robust query expansion
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Statistical Language Models for Information Retrieval A Critical Review
Foundations and Trends in Information Retrieval
Clusters, language models, and ad hoc information retrieval
ACM Transactions on Information Systems (TOIS)
Enhancing Expert Finding Using Organizational Hierarchies
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
The Journal of Supercomputing
Building enriched document representations using aggregated anchor text
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
Integrating clusters created offline with query-specific clusters for document retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Data-driven text features for sponsored search click prediction
Proceedings of the Third International Workshop on Data Mining and Audience Intelligence for Advertising
Identifying the Original Contribution of a Document via Language Modeling
ECML PKDD '09 Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases: Part II
Context-based message expansion for disentanglement of interleaved text conversations
NAACL '09 Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics
The use of categorization information in language models for question retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Improving probabilistic information retrieval by modeling burstiness of words
Information Processing and Management: an International Journal
Entropy-based authorship search in large document collections
ECIR'07 Proceedings of the 29th European conference on IR research
Using social annotations to smooth the language model for IR
PAKDD'07 Proceedings of the 11th Pacific-Asia conference on Advances in knowledge discovery and data mining
Using landing pages for sponsored search ad selection
Proceedings of the 19th international conference on World wide web
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
Evaluating text representations for retrieval of the best group of documents
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Structural re-ranking with cluster-based retrieval
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Revisit of nearest neighbor test for direct evaluation of inter-document similarities
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Query-based inter-document similarity using probabilistic co-relevance model
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
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
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
PageRank without hyperlinks: Structural reranking using links induced by language models
ACM Transactions on Information Systems (TOIS)
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Exploiting site-level information to improve web search
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Document expansion based on WordNet for robust IR
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics: Posters
Jigs and lures: associating web queries with structured entities
HLT '11 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1
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
Cluster-based fusion of retrieved lists
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Re-ranking search results using an additional retrieved list
Information Retrieval
Negation for document re-ranking in ad-hoc retrieval
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
The opposite of smoothing: a language model approach to ranking query-specific document clusters
Journal of Artificial Intelligence Research
Keyword search over RDF graphs
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
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
Cluster-based patent retrieval using international patent classification system
ICCPOL'06 Proceedings of the 21st international conference on Computer Processing of Oriental Languages: beyond the orient: the research challenges ahead
A clustered retrieval approach for categorizing and annotating images
CLEF'05 Proceedings of the 6th international conference on Cross-Language Evalution Forum: accessing Multilingual Information Repositories
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
LSM: language sense model for information retrieval
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
ACM Transactions on Information Systems (TOIS)
Memory-restricted latent semantic analysis to accumulate term-document co-occurrence events
Pattern Recognition Letters
Predicting query performance for fusion-based retrieval
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
Probabilistic co-relevance for query-sensitive similarity measurement in information retrieval
Information Processing and Management: an International Journal
A document is known by the company it keeps: neighborhood consensus for short text categorization
Language Resources and Evaluation
Ranking document clusters using markov random fields
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
The cluster hypothesis for entity oriented search
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
A deterministic resampling method using overlapping document clusters for pseudo-relevance feedback
Information Processing and Management: an International Journal
Incorporating social anchors for ad hoc retrieval
Proceedings of the 10th Conference on Open Research Areas in Information Retrieval
Improving pseudo-relevance feedback via tweet selection
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Utilizing global and path information with language modelling for hierarchical text classification
Journal of Information Science
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Most previous work on the recently developed language-modeling approach to information retrieval focuses on document-specific characteristics, and therefore does not take into account the structure of the surrounding corpus. We propose a novel algorithmic framework in which information provided by document-based language models is enhanced by the incorporation of information drawn from clusters of similar documents. Using this framework, we develop a suite of new algorithms. Even the simplest typically outperforms the standard language-modeling approach in precision and recall, and our new interpolation algorithm posts statistically significant improvements for both metrics over all three corpora tested.