17456 search results - page 3158 / 3492 » Governing with information technologies |
185
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SIGIR
2003
ACM
16 years 1 days ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
189
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SIGIR
2003
ACM
16 years 1 days ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
162
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SOFTVIS
2003
ACM
16 years 1 days ago
2003
ACM
Software products are often released with missing functionality, errors, or incompatibilities that may result in failures in the field, inferior performances, or, more generally,...
190
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VRML
2003
ACM
16 years 1 days ago
2003
ACM
Embodied agents or humanoid avatars may effectively be used to communicate with human users. Currently there is a wide range of specification formalisms and scripting languages f...
195
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WIDM
2003
ACM
16 years 1 days ago
2003
ACM
The advent of e-commerce has created a trend that brought thousands of catalogs online. Most of these websites are “taxonomy-directed”. A Web site is said to be ``taxonomydire...