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» Experiments with Open-Domain Textual Question Answering
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WILF
2007
Springer
101views Fuzzy Logic» more  WILF 2007»
14 years 1 days ago
Exploring the Application of Fuzzy Logic and Data Fusion Mechanisms in QAS
In this paper we explore the application of fuzzy logic and data fusion techniques to improve the performance of passage retrieval in open domain Question Answering Systems (QAS). ...
Daniel Ortiz Arroyo, Hans Ulrich Christensen
CLEF
2006
Springer
13 years 9 months ago
Experimenting a "General Purpose" Textual Entailment Learner in AVE
In this paper we present the use of a "general purpose" textual entaiment recognizer in the Answer Validation Exercise (AVE) task. Our system has been developed to learn...
Fabio Massimo Zanzotto, Alessandro Moschitti
CADE
2008
Springer
14 years 6 months ago
Combining Theorem Proving with Natural Language Processing
Abstract. The LogAnswer system is an application of automated reasoning to the field of open domain question-answering, the retrieval of answers to natural language questions regar...
Björn Pelzer, Ingo Glöckner
NDQA
2003
96views Education» more  NDQA 2003»
13 years 7 months ago
A Technique to Resolve Contradictory Answers
With the ever-increasing amount of textual information available, it is becoming increasingly unlikely that a single document will provide the answer to a question. A more likely ...
Catherine Blake
CLEF
2006
Springer
13 years 9 months ago
The Effect of Entity Recognition on Answer Validation
The Answer Validation Exercise (AVE) 2006 is aimed at evaluating systems able to decide whether the responses of a Question Answering (QA) system are correct or not. Since most of ...
Álvaro Rodrigo, Anselmo Peñas, Jes&u...