A language modeling approach to information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
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
Applying summarization techniques for term selection in relevance feedback
Proceedings of the 24th 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
The mathematics of statistical machine translation: parameter estimation
Computational Linguistics - Special issue on using large corpora: II
WWW '03 Proceedings of the 12th international conference on World Wide Web
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Analysis of anchor text for web search
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Probabilistic model for contextual retrieval
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Regularizing translation models for better automatic image annotation
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Simplified similarity scoring using term ranks
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Integrating word relationships into language models
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Discovering "title-like" terms
Information Processing and Management: an International Journal
Learn to weight terms in information retrieval using category information
ICML '05 Proceedings of the 22nd international conference on Machine learning
Two-stage statistical language models for text database selection
Information Retrieval
Using thematic information in statistical headline generation
MultiSumQA '03 Proceedings of the ACL 2003 workshop on Multilingual summarization and question answering - Volume 12
Context-sensitive semantic smoothing for the language modeling approach to genomic IR
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
A trigger language model-based IR system
COLING '04 Proceedings of the 20th international conference on Computational Linguistics
Parsimonious translation models for information retrieval
Information Processing and Management: an International Journal
Enhancing relevance scoring with chronological term rank
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Retrieval models for question and answer archives
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
User language model for collaborative personalized search
ACM Transactions on Information Systems (TOIS)
Statistical Language Models for Information Retrieval A Critical Review
Foundations and Trends in Information Retrieval
Multinomial randomness models for retrieval with document fields
ECIR'07 Proceedings of the 29th European conference on IR research
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
Web spam detection: new classification features based on qualified link analysis and language models
IEEE Transactions on Information Forensics and Security
Clickthrough-based translation models for web search: from word models to phrase models
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Clickthrough-based latent semantic models for web search
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Blog feed search with a post index
Information Retrieval
Wikipedia-based semantic smoothing for the language modeling approach to information retrieval
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
Literal-matching-biased link analysis
AIRS'04 Proceedings of the 2004 international conference on Asian Information Retrieval Technology
Axiomatic analysis of translation language model for information retrieval
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Building enriched web page representations using link paths
Proceedings of the 23rd ACM conference on Hypertext and social media
Translation techniques in cross-language information retrieval
ACM Computing Surveys (CSUR)
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
Classifying and ranking: the first step towards mining inside vertical search engines
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
Modeling click-through based word-pairs for web search
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Exploiting proximity feature in statistical translation models for information retrieval
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Towards Concept-Based Translation Models Using Search Logs for Query Expansion
Proceedings of the 21st ACM international conference on Information and knowledge management
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In this paper, we propose a new language model, namely, a title language model, for information retrieval. Different from the traditional language model used for retrieval, we define the conditional probability P(Q|D) as the probability of using query Q as the title for document D. We adopted the statistical translation model learned from the title and document pairs in the collection to compute the probability P(Q|D). To avoid the sparse data problem, we propose two new smoothing methods. In the experiments with four different TREC document collections, the title language model for information retrieval with the new smoothing method outperforms both the traditional language model and the vector space model for IR significantly.