21993 search results - page 402 / 4399 » Evolution of Data Models |
108
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NIPS
1998
15 years 6 months ago
1998
A directed generative model for binary data using a small number of hidden continuous units is investigated. A clipping nonlinearity distinguishes the model from conventional prin...
122
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DIS
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. This chapter describes how we used regression rules to improve upon results previously published in the Earth science literature. In such a scientific application of mac...
147
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ICSE
2003
IEEE-ACM
15 years 10 months ago
2003
IEEE-ACM
This paper presents a model checking-based approach to data flow testing. We characterize data flow oriented coverage criteria in temporal logic such that the problem of test ge...
167
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EMMCVPR
1999
Springer
15 years 9 months ago
1999
Springer
This paper considers the use of the EM-algorithm, combined with mean field theory, for parameter estimation in Markov random field models from unlabelled data. Special attention ...
170
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SIGMOD
1993
ACM
15 years 9 months ago
1993
ACM
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...