1444 search results - page 18 / 289 » A Question Answering System Supported by Information Extract... |
174
click to vote
FINTAL
2006
15 years 9 months ago
2006
Question Answering (QA) aims at providing users with short text units that answer specific, well-formed natural language questions. A two stage architecture is widely adopted for t...
181
click to vote
TREC
2007
15 years 7 months ago
2007
The TREC 2007 question answering (QA) track contained two tasks: the main task consisting of series of factoid, list, and “Other” questions organized around a set of targets, ...
156
click to vote
CLEF
2006
Springer
15 years 9 months ago
2006
Springer
Having being proposed for the fourth time, the QA at CLEF track has confirmed a still raising interest from the research community, recording a constant increase both in the numbe...
171
click to vote
MM
2003
ACM
15 years 11 months ago
2003
ACM
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...
184
click to vote
CICLING
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...