1843 search results - page 251 / 369 » Language-Derived Information and Context Models |
168
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Web search query logs contain traces of users’ search modifications. One strategy users employ is deleting terms, presumably to obtain greater coverage. It is useful to model a...
176
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ICEIS
1999
IEEE
15 years 10 months ago
1999
IEEE
: Contour Estimation, Bayesian Estimation, Random Fields, Dynamic Programming, Multigrid Methods. This paper addresses contour estimation on images modeled as piecewise homogeneous...
178
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IPMU
1992
Springer
15 years 10 months ago
1992
Springer
This paper deals with the problem of inference under uncertain information. This is a generalization of a paper of Cardona et al. (1991a) where rules were not allowed to contain n...
177
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C3S2E
2009
ACM
15 years 10 months ago
2009
ACM
Most database systems (DBMSs) today are operating on servers equipped with magnetic disks. In our contribution, we want to motivate the use of two emerging and striking technologi...
159
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IJCAI
2007
15 years 8 months ago
2007
We present a general machine learning framework for modelling the phenomenon of missing information in data. We propose a masking process model to capture the stochastic nature of...