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    SIGIR
    2002
    ACM
    111views Information Technology» more  SIGIR 2002»
    Two-stage language models for information retrieval
    14 years 10 months ago
    Two-stage language models for information retrieval
    Download  sifaka.cs.uiuc.edu
    The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
    ChengXiang Zhai, John D. Lafferty
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    SIGIR
    2002
    ACM
    124views Information Technology» more  SIGIR 2002»
    Risk minimization and language modeling in text retrieval dissertation abstract
    14 years 10 months ago
    Risk minimization and language modeling in text retrieval dissertation abstract
    Download  www.sigir.org
    tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
    ChengXiang Zhai
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    DSS
    2008
    141views more  DSS 2008»
    A Latent Semantic Indexing-based approach to multilingual document clustering
    14 years 10 months ago
    A Latent Semantic Indexing-based approach to multilingual document clustering
    Download  www.ischool.drexel.edu
    The creation and deployment of knowledge repositories for managing, sharing, and reusing tacit knowledge within an organization has emerged as a prevalent approach in current know...
    Chih-Ping Wei, Christopher C. Yang, Chia-Min Lin
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    QUESTA
    2007
    136views more  QUESTA 2007»
    A resource allocation queueing fairness measure: properties and bounds
    14 years 10 months ago
    A resource allocation queueing fairness measure: properties and bounds
    Download  www.cs.tau.ac.il
    Fairness is an inherent and fundamental factor of queue service disciplines in a large variety of queueing applications, ranging from airport and supermarket waiting lines to comp...
    Benjamin Avi-Itzhak, Hanoch Levy, David Raz
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    SAC
    2008
    ACM
    158views Applied Computing» more  SAC 2008»
    Tag-aware recommender systems by fusion of collaborative filtering algorithms
    14 years 10 months ago
    Tag-aware recommender systems by fusion of collaborative filtering algorithms
    Download  www.ismll.uni-hildesheim.de
    Recommender Systems (RS) aim at predicting items or ratings of items that the user are interested in. Collaborative Filtering (CF) algorithms such as user- and item-based methods ...
    Karen H. L. Tso-Sutter, Leandro Balby Marinho, Lar...
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