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» Question Answering Pilot Task at CLEF 2004
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89
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CLEF
2007
Springer
15 years 1 months ago
On the Application of Lexical-Syntactic Knowledge to the Answer Validation Exercise
Abstract. This paper presents a system that applies Textual Entailment recognition techniques to the AVE task. This is performed comparing representations of text snippets by means...
Óscar Ferrández, Daniel Micol, Rafae...
CLEF
2008
Springer
14 years 11 months ago
Overview of the Answer Validation Exercise 2008
The Answer Validation Exercise at the Cross Language Evaluation Forum (CLEF) is aimed at developing systems able to decide whether the answer of a Question Answering (QA) system i...
Álvaro Rodrigo, Anselmo Peñas, Felis...
CLEF
2005
Springer
15 years 3 months ago
20th Century Esfinge (Sphinx) Solving the Riddles at CLEF 2005
Abstract. Esfinge is a general domain Portuguese question answering system. It tries to apply simple techniques to large amounts of text. Esfinge participated last year in the mono...
Luís Costa
84
Voted
ACL
2004
14 years 10 months ago
Splitting Complex Temporal Questions for Question Answering Systems
This paper presents a multi-layered Question Answering (Q.A.) architecture suitable for enhancing current Q.A. capabilities with the possibility of processing complex questions. T...
Estela Saquete, Patricio Martínez-Barco, Ra...
CLEF
2008
Springer
14 years 11 months ago
Information Synthesis for Answer Validation
This report is about our participation in the Answer Validation Exercise (AVE2008). Our system casts the AVE task into a Recognizing Textual Entailment (RTE) problem and uses an ex...
Rui Wang 0005, Günter Neumann