1444 search results - page 48 / 289 » A Question Answering System Supported by Information Extract... |
154
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WWW
2001
ACM
16 years 6 months ago
2001
ACM
We introduce a method for learning query transformations that improves the ability to retrieve answers to questions from an information retrieval system. During the training stage...
152
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NCA
2003
IEEE
15 years 11 months ago
2003
IEEE
Scalable information retrieval systems are crucial to meeting the growing volumes of data. We describe work done to facilitate scalability by reducing duplication, providing integ...
162
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CLEF
2005
Springer
15 years 11 months ago
2005
Springer
Free on-line machine translation systems are employed more and more by Internet users. In this paper we have explored the use of these systems for Cross-Language Question Answering...
178
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MEDINFO
2007
15 years 7 months ago
2007
This paper presents a retrospective data analysis on how 75 clinicians searched for and accessed biomedical literature from an online information retrieval system to answer six cl...
169
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NAACL
2003
15 years 7 months ago
2003
Evaluating competing technologies on a common problem set is a powerful way to improve the state of the art and hasten technology transfer. Yet poorly designed evaluations can was...