Term proximity scoring for keyword-based retrieval systems
ECIR'03 Proceedings of the 25th European conference on IR research
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
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
Automatic feature selection in the markov random field model for information retrieval
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Lexical cohesion and term proximity in document ranking
Information Processing and Management: an International Journal
Proximity-aware scoring for XML retrieval
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
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
Compressing term positions in web indexes
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Learning in a pairwise term-term proximity framework for information retrieval
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
Improving Text Rankers by Term Locality Contexts
AIRS '09 Proceedings of the 5th Asia Information Retrieval Symposium on Information Retrieval Technology
Focused retrieval with proximity scoring
Proceedings of the 2010 ACM Symposium on Applied Computing
Efficient text proximity search
SPIRE'07 Proceedings of the 14th international conference on String processing and information retrieval
Viewing term proximity from a different perspective
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
How good is a span of terms?: exploiting proximity to improve web 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
Ranking under temporal constraints
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Efficient term proximity search with term-pair indexes
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
ENSM-SE at INEX 2009: scoring with proximity and semantic tag information
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
Index tuning for efficient proximity-enhanced query processing
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
Interest point and segmentation-based photo annotation
CLEF'09 Proceedings of the 10th international conference on Cross-language evaluation forum: multimedia experiments
Foundations and Trends in Information Retrieval
Modeling term proximity for probabilistic information retrieval models
Information Sciences: an International Journal
CRTER: using cross terms to enhance probabilistic information retrieval
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
A novel hybrid index structure for efficient text retrieval
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Lexical and Syntactic knowledge for Information Retrieval
Information Processing and Management: an International Journal
When close enough is good enough: approximate positional indexes for efficient ranked retrieval
Proceedings of the 20th ACM international conference on Information and knowledge management
High-performance processing of text queries with tunable pruned term and term pair indexes
ACM Transactions on Information Systems (TOIS)
Ontology-based proximity search
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
Optimized top-k processing with global page scores on block-max indexes
Proceedings of the fifth ACM international conference on Web search and data mining
Evaluating the potential of explicit phrases for retrieval quality
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
A domain-independent approach to finding related entities
Information Processing and Management: an International Journal
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
Robust ranking models via risk-sensitive optimization
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Extending BM25 with multiple query operators
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
A scalable approach for performing proximal search for verbose patent search queries
Proceedings of the 21st ACM international conference on Information and knowledge management
Extending information unit across media streams for improving retrieval effectiveness
Data & Knowledge Engineering
Exploiting proximity feature in statistical translation models for information retrieval
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Enhancement of passage scorers by proximity-based term occurrence weighting
International Journal of Intelligent Information and Database Systems
Indexing Word Sequences for Ranked Retrieval
ACM Transactions on Information Systems (TOIS)
Document vector representations for feature extraction in multi-stage document ranking
Information Retrieval
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We propose an integration of term proximity scoring into Okapi BM25. The relative retrieval effectiveness of our retrieval method, compared to pure BM25, varies from collection to collection.We present an experimental evaluation of our method and show that the gains achieved over BM25 as the size of the underlying text collection increases. We also show that for stemmed queries the impact of term proximity scoring is larger than for unstemmed queries.