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    RIAO
    2004
    83views Information Technology» more  RIAO 2004»
    BINGO! and DAFFODIL: Personalized Exploration of Digital Libraries and Web Sources
    13 years 5 months ago
    BINGO! and DAFFODIL: Personalized Exploration of Digital Libraries and Web Sources
    Download  infolab.stanford.edu
    Martin Theobald, Claus-Peter Klas
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    RIAO
    2004
    129views Information Technology» more  RIAO 2004»
    Information retrieval on mixed written and spoken documents
    13 years 5 months ago
    Information retrieval on mixed written and spoken documents
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    While advances have been made in structuring, indexing and retrieval of multimedia documents, we propose to study the unexplored problematics of information retrieval on heterogen...
    Benoît Favre, Patrice Bellot, Jean-Fran&cced...
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    RIAO
    2004
    83views Information Technology» more  RIAO 2004»
    Feedback Mechanisms for a Natural Language Interface: An Application of the Critic Paradigm
    13 years 5 months ago
    Feedback Mechanisms for a Natural Language Interface: An Application of the Critic Paradigm
    Download  pi7.fernuni-hagen.de
    Johannes Leveling
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    RIAO
    2004
    118views Information Technology» more  RIAO 2004»
    Coupling Niche Browsers and Affect Analysis for an Opinion Mining Application
    13 years 5 months ago
    Coupling Niche Browsers and Affect Analysis for an Opinion Mining Application
    Download  www.cs.pitt.edu
    Newspapers generally attempt to present the news objectively. But textual affect analysis shows that many words carry positive or negative emotional charge. In this article, we sh...
    Gregory Grefenstette, Yan Qu, James G. Shanahan, D...
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    RIAO
    2004
    121views Information Technology» more  RIAO 2004»
    A Query-based Pre-retrieval Model Selection Approach to Information Retrieval
    13 years 5 months ago
    A Query-based Pre-retrieval Model Selection Approach to Information Retrieval
    Download  terrierteam.dcs.gla.ac.uk
    Ben He, Iadh Ounis
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    RIAO
    2004
    146views Information Technology» more  RIAO 2004»
    Improving Ontology-Based User Profiles
    13 years 5 months ago
    Improving Ontology-Based User Profiles
    Download  citeseer.uark.edu
    Personalized Web browsing and search hope to provide Web information that matches a user's personal interests and thus provide more effective and efficient information access...
    Joana Trajkova, Susan Gauch
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    RIAO
    2004
    122views Information Technology» more  RIAO 2004»
    Learning "Generalization/Specialization" Relations between Concepts - Application for Automatically Building Thematic Document H
    13 years 5 months ago
    Learning "Generalization/Specialization" Relations between Concepts - Application for Automatically Building Thematic Document H
    Download  eprints.pascal-network.org
    We introduce a new method for automatically constructing concept hierarchies where the concept nodes follow a generalization / specialization relation. Starting from a set of conc...
    Hermine Njike Fotzo, Patrick Gallinari
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    RIAO
    2004
    109views Information Technology» more  RIAO 2004»
    Selective Combination of Evidence for Topic Distillation using Document and Aggregate-level Information
    13 years 5 months ago
    Selective Combination of Evidence for Topic Distillation using Document and Aggregate-level Information
    Download  research.yahoo.com
    The combination of evidence for Information Retrieval has been studied extensively in order to increase effectiveness. In this paper, we study the selective application of differe...
    Vassilis Plachouras, Iadh Ounis, Fidel Cacheda
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    RIAO
    2004
    108views Information Technology» more  RIAO 2004»
    Unsupervised Learning with Term Clustering for Thematic Segmentation of Texts
    13 years 5 months ago
    Unsupervised Learning with Term Clustering for Thematic Segmentation of Texts
    Download  www-connex.lip6.fr
    In this paper we introduce a machine learning approach for automatic text segmentation. Our text segmenter clusters text-segments containing similar concepts. It first discovers th...
    Marc Caillet, Jean-François Pessiot, Massih...
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    RIAO
    2004
    164views Information Technology» more  RIAO 2004»
    Ontologies as Background Knowledge to Explore Document Collections
    13 years 5 months ago
    Ontologies as Background Knowledge to Explore Document Collections
    Download  www.irit.fr
    This paper introduces a new approach to provide users with solutions to explore a domain via an information space. A key point in our approach is that information searching and ex...
    Nathalie Aussenac-Gilles, Josiane Mothe
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