Title:
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A question-driven information system adaptable via information extraction techniques
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Author:
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Sapena Masip, Emilio; González Pérez, Manuel; Padró, Lluís; Turmo Borras, Jorge
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics; Universitat Politècnica de Catalunya. GPLN - Grup de Processament del Llenguatge Natural |
Abstract:
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This paper presents a system is composed by two main parts: The Information Extraction Process, which crawls the web and extracts all relevant knowledge that is then stored in the database, and the Question Processor which interprets user questions and obtains a SQL statement that can be executed on the database. |
Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial -Information extraction -Wrapper -Entity disambiguation -Question answer |
Rights:
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Document type:
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Article - Published version Report |
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