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    You are here: Home kb IPR & Products Patents

    Patents in the field of Relevance Ranking

    • Computer system with user-controlled relevance ranking of search results
    • Method for cataloging, filtering, and relevance ranking frame-based hierarchical information structures
    • Ranking search results using feature extraction
    • Randomized query generation and document relevance ranking for robust information retrieval from a database
    • Performant relevance improvements in search query results
    • Search engine for a computer network
    • Matching and ranking of sponsored search listings incorporating web search technology and web content
    • System and method for obtaining user feedback for relevance tuning
    • Ranking search results by reranking the results based on local inter-connectivity
    • System for ranking the relevance of information objects accessed by computer users
    • Interactive user-controlled relevance ranking of retrieved information in an information search system
    • Automated relevance tuning
    • Apparatus and Method for Region Sensitive Dynamically Configurable Document Relevance Ranking
    • Apparatus and method for region sensitive dynamically configurable document relevance ranking
    • System and method for ranking the relative value of terms in a multi-term search query using deletion prediction
    • Link-based spam detection
    • Method and apparatus for deriving logical relations from linguistic relations with multiple relevance ranking strategies for information retrieval
    • Method and apparatus for dynamic relevance ranking
    • A method, system, and computer program product for searching for, navigating among, and ranking of documents in a personal web
    • Ranking search results by reranking the results based on local inter-connectivity