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» The QUANTUM Question Answering System
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AIMSA
2008
Springer
14 years 2 months ago
Dealing with Spoken Requests in a Multimodal Question Answering System
Abstract. This paper reports on experiments performed in the development of the QALL-ME system, a multilingual QA infrastructure capable of handling input requests both in written ...
Roberto Gretter, Milen Kouylekov, Matteo Negri
CLEF
2010
Springer
13 years 8 months ago
A Question Answering System based on Information Retrieval and Validation
Abstract. Our participation at ResPubliQA 2010 was based on applying an Information Retrieval (IR) engine of high performance and a validation step for removing incorrect answers. ...
Álvaro Rodrigo, Joaquín Pérez...
TREC
2007
13 years 8 months ago
Question Answering with LCC's CHAUCER-2 at TREC 2007
In TREC 2007, Language Computer Corporation explored how a new, semantically-rich framework for information retrieval could be used to boost the overall performance of the answer ...
Andrew Hickl, Kirk Roberts, Bryan Rink, Jeremy Ben...
RIAO
2004
13 years 9 months ago
Improving the Precision of a Closed-Domain Question-Answering System with Semantic Information
This paper presents our experiments in applying semantic information to improve the precision of the information retrieval module in a closed-domain question-answering system. Tha...
Hai Doan-Nguyen, Leila Kosseim
ESWS
2005
Springer
14 years 1 months ago
AquaLog: An Ontology-Portable Question Answering System for the Semantic Web
As semantic markup becomes ubiquitous, it will become important to be able to ask queries and obtain answers, using natural language (NL) expressions, rather than the keyword-based...
Vanessa Lopez, Michele Pasin, Enrico Motta