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TREC
2003
13 years 5 months ago
ITC-irst at TREC 2003: the DIOGENE QA System
This paper describes a new version of the DIOGENE Question Answering (QA) system developed at ITC-Irst. The recent updates here presented are targeted to the participation to TREC...
Milen Kouylekov, Bernardo Magnini, Matteo Negri, H...
TREC
2004
13 years 5 months ago
DalTREC 2004: Question Answering Using Regular Expression Rewriting
This is the first year that the Dalhousie University participated in TREC. We submitted three runs for the QA track. Our evaluation results are generally below the median (with on...
Vlado Keselj, Anthony Cox
TREC
2001
13 years 5 months ago
TREC-10 Experiments at CAS-ICT: Filtering, Web and QA
CAS-ICT took part in the TREC conference for the first time this year. We have participated in three tracks of TREC-10. For adaptive filtering track, we paid more attention to fea...
Bin Wang, Hongbo Xu, Zhifeng Yang, Yue Liu, Xueqi ...
TREC
2001
13 years 5 months ago
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP
s In TREC-10, we participated in the web track (only ad-hoc task) and the QA track (only main task). In the QA track, our QA system (SiteQ) has general architecture with three proc...
Gary Geunbae Lee, Jungyun Seo, Seungwoo Lee, Hanmi...
CLEF
2003
Springer
13 years 9 months ago
Bridging Languages for Question Answering: DIOGENE at CLEF 2003
This paper presents the extension of the ITC-irst DIOGENE Question Answering system towards multilinguality. DIOGENE relies on a well tested three-components architecture built in...
Matteo Negri, Hristo Tanev, Bernardo Magnini
CLEF
2005
Springer
13 years 10 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