Northeastern University in TREC 2009 Million Query Track Evangelos Kanoulas‡ , Keshi Dai∗ , Virgil Pavlu∗ , Stefan Savev∗ , Javed Aslam∗ ‡ - Keshi - Document - PDFSEARCH.IO - Document Search Engine

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	Northeastern University in TREC 2009 Million Query Track Evangelos Kanoulas‡ , Keshi Dai∗ , Virgil Pavlu∗ , Stefan Savev∗ , Javed Aslam∗ ‡ Add to Reading List Document Date: 2010-02-04 08:07:16 Open Document File Size: 68,65 KB Share Result on Facebook Company Test Precision Precision / Precision Precision / / Event Product Recall / Product Issues / / Facility University of Sheffield / Northeastern University / UK College of Computer / / IndustryTerm search engines / data mining / learning-to-rank algorithm / learning-to-rank algorithms / baseline learning-to-rank algorithm / Web collection / learningto-rank algorithm / search engine / web queries / / Organization University of Sheffield / Sheffield / Northeastern University / Northeastern University / Boston / UK College of Computer and Information Science / IDF / Information Studies Department / / Person Javed Aslam / Stefan Savev / Virgil Pavlu / / Position feature extractor / / Product Precision / Precision Precision Recall Test Precision Precision Recall Recall MAP / Precision vs / precision-oriented query data / T10 / / PublishedMedium Lecture Notes in Computer Science / / Technology learning-to-rank algorithm / IR technology / SVM ranking algorithm / data mining / learning-to-rank algorithms / Search Engine / machine learning / learningto-rank algorithm / baseline learning-to-rank algorithm / / URL http / SocialTag Web query classification Web search query Lemur Project Precision and recall Search engine indexing Discounted cumulative gain Bing Learning to rank Ranking SVM Information science