4127 search results - page 462 / 826 » Evaluation methods for topic models |
178
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ICFP
2010
ACM
15 years 7 months ago
2010
ACM
Reasoning about program equivalence is one of the oldest problems in semantics. In recent years, useful techniques have been developed, based on bisimulations and logical relation...
193
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IJDET
2010
15 years 4 months ago
2010
: Existing adaptive e-learning methods are supported by student (user) profiling for capturing student characteristics, and course structuring for organizing learning materials acc...
196
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
167
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IPSN
2003
Springer
15 years 12 months ago
2003
Springer
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...
202
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SBRN
1998
IEEE
15 years 11 months ago
1998
IEEE
In this paper we investigate alternative designs of a Radial Basis Function Network acting as classifier in a face recognition system. Input to the RBF network is the projections ...