4767 search results - page 558 / 954 » Moving between Contexts |
170
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VMV
2008
15 years 9 months ago
2008
In this paper we discuss generalizations of instantaneous, local vortex criteria. We incorporate information on spatial context and temporal development into the detection process...
175
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ACL
2004
15 years 9 months ago
2004
Discovering the significant relations embedded in documents would be very useful not only for information retrieval but also for question answering and summarization. Prior method...
213
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ACL
2006
15 years 9 months ago
2006
There are two decoding algorithms essential to the area of natural language processing. One is the Viterbi algorithm for linear-chain models, such as HMMs or CRFs. The other is th...
193
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CADUI
2004
15 years 9 months ago
2004
: The main characteristic of a mobile collaborative mixed system is that augmentation of the physical environment of one user occurs through available knowledge of where the user i...
219
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DLOG
2004
15 years 9 months ago
2004
Several applications require the matching of user profiles, e.g., job recruitment or dating systems. In this paper we present a logical framework for specifying user profiles that...