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Title:
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FEMsum at DUC 2006: Semantic-based approach integrated in a Flexible Eclectic Multitask Summarizer Architecture
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Author:
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Fuentes Fort, Maria; Rodríguez Hontoria, Horacio; Turmo Borras, Jorge; Ferrés Domènech, Daniel
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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 |
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Abstract:
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In order to face different requirements at TALP Research Center we have built a highly parameterized environment allowing to instantiate specific summarizers for different summarization tasks in different
languages. This paper describes and analyzes how our system deals with the DUC 2006 task of providing summary-length answers to complex questions.
The given query is used to detect relevant passages.
After that, semantic similarities between these relevant sentences are detected and then used as input
of an iterative graph-based algorithm to avoid redundancy and obtain a cohesioned text. NIST human evaluations are used to analyze several aspects of our
system and a specific analysis for each of the three different kinds of submitted summaries is reported. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial::Llenguatge natural
-Natural language processing (Computer science) -- Research
-Computational linguistics
-DUC 2006
-FEMsum
-Lingüística computacional
-Llenguatge natural (Informàtica) -- Processament |
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Rights:
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Document type:
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Article - Submitted version
Conference Object |
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