Relevance feedback with too much data
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
Query expansion using local and global document analysis
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Automatic feedback using past queries: social searching?
Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval
Improving automatic query expansion
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Patterns of search: analyzing and modeling Web query refinement
UM '99 Proceedings of the seventh international conference on User modeling
Clustering user queries of a search engine
Proceedings of the 10th international conference on World Wide Web
Query clustering using user logs
ACM Transactions on Information Systems (TOIS)
Combining evidence for automatic web session identification
Information Processing and Management: an International Journal - Issues of context in information retrieval
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
EMCL '01 Proceedings of the 12th European Conference on Machine Learning
Analysis of multiple query reformulations on the web: the interactive information retrieval context
Information Processing and Management: an International Journal
A web-based kernel function for measuring the similarity of short text snippets
Proceedings of the 15th international conference on World Wide Web
Generating query substitutions
Proceedings of the 15th international conference on World Wide Web
Mining search engine query logs for query recommendation
Proceedings of the 15th international conference on World Wide Web
Web searcher interaction with the Dogpile.com metasearch engine
Journal of the American Society for Information Science and Technology
OCR error correction using a noisy channel model
HLT '02 Proceedings of the second international conference on Human Language Technology Research
Beyond the session timeout: automatic hierarchical segmentation of search topics in query logs
Proceedings of the 17th ACM conference on Information and knowledge management
Translating queries into snippets for improved query expansion
COLING '08 Proceedings of the 22nd International Conference on Computational Linguistics - Volume 1
Large-scale computation of distributional similarities for queries
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
Search User Interfaces
From "Dango" to "Japanese Cakes": Query Reformulation Models and Patterns
WI-IAT '09 Proceedings of the 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Analyzing and evaluating query reformulation strategies in web search logs
Proceedings of the 18th ACM conference on Information and knowledge management
Learning dense models of query similarity from user click logs
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
Learning dense models of query similarity from user click logs
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
Context-aware search personalization with concept preference
Proceedings of the 20th ACM international conference on Information and knowledge management
Finding dimensions for queries
Proceedings of the 20th ACM international conference on Information and knowledge management
Combining relevancy and methodological quality into a single ranking for evidence-based medicine
Information Sciences: an International Journal
Semantic query reformulation: the NIF experience
Proceedings of the 25th International Conference on Scientific and Statistical Database Management
Cognitive canonicalization of natural language queries using semantic strata
ACM Transactions on Speech and Language Processing (TSLP)
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We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution operation costs are based on probabilistic term rewrite functions. We investigate unsupervised, compact and efficient models, and provide empirical evidence of their effectiveness. We further explore a generative model of query reformulation and supervised combination methods providing improved performance at variable computational costs. Among other desirable properties, our similarity measures incorporate information-theoretic interpretations of taxonomic relations such as specification and generalization.