4897 search results - page 307 / 980 » Trust Modeling for Peer-to-Peer Based Computing Systems |
146
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CORR
1998
Springer
15 years 6 months ago
1998
Springer
Abstract. This paper presents a novel formalization of optimality theory. Unlike previous treatments of optimality in computational linguistics, starting with Ellison 1994 , the n...
173
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AAAI
1996
1996
Computing Optimal Policies for Partially Observable Decision Processes Using Compact Representations
15 years 8 months ago
: Partially-observable Markov decision processes provide a very general model for decision-theoretic planning problems, allowing the trade-offs between various courses of actions t...
191
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
166
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
A camera-based online signature verification system is proposed in this paper. One web camera is used for data acquisition, and a sequential Monte Carlo method is used for tracki...
248
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ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
The ability to model the temporal dimension is essential to many applications. Furthermore, the rate of increase in database size and response time requirements has outpaced advan...