On term selection for query expansion
Journal of Documentation
The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Information retrieval based on context distance and morphology
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Information retrieval on the web
ACM Computing Surveys (CSUR)
ACM SIGKDD Explorations Newsletter
Placing search in context: the concept revisited
Proceedings of the 10th international conference on World Wide Web
Communications of the ACM
A context vector model for information retrieval
Journal of the American Society for Information Science and Technology
Modern Information Retrieval
Context and Page Analysis for Improved Web Search
IEEE Internet Computing
Improving pseudo-relevance feedback in web information retrieval using web page segmentation
WWW '03 Proceedings of the 12th international conference on World Wide Web
Query type classification for web document retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
ICCIMA '03 Proceedings of the 5th International Conference on Computational Intelligence and Multimedia Applications
Probabilistic model for contextual retrieval
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Web Search Improvement Based on Proximity and Density of Miltiple Keywords
ICDEW '06 Proceedings of the 22nd International Conference on Data Engineering Workshops
Term context models for information retrieval
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
A statistical approach to mechanized encoding and searching of literary information
IBM Journal of Research and Development
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
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Despite its success as a preferred or de-facto source of information, the Web implicates two key challenges: To provide improved systems that retrieve the most relevant information available, and, secondly, how to target search on information that satisfies user's need with accurate balance of novelty and relevance. Nevertheless, Web content is not always easy to use. Due to the unstructured and semi-structured nature of the Web pages & design idiosyncrasy of Websites, it is a challenging task to organize & manage content from the Web. Web Mining tries to solve these issues that arise due to the WWW phenomenon. This paper proposes a novel context-based paradigm for improving Web Information Retrieval, given a multi-term query. The technique referred to as the Contextual Proximity Model (CPM), captures query context and matches it against term context in documents to determine term significance and topical relevance. It makes use of the co-information metric to detect the query context. This contextual evidence is used as an additional input to disambiguate and augment the user's explicit query and dynamically contribute to the term frequency metric to ensure a vital, positive impact on retrieval accuracy.