1583 search results - page 207 / 317 » Stability of Feature Selection Algorithms |
145
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IDA
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We present a Bayesian treatment of non-negative matrix factorization (NMF), based on a normal likelihood and exponential priors, and derive an efficient Gibbs sampler to ...
112
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SOCO
2005
Springer
15 years 8 months ago
2005
Springer
In an open environment populated by large numbers of services, automated service composition is a major challenge. In such a setting the efficient interaction of directory-based s...
130
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SIGDIAL
2010
15 years 1 months ago
2010
Spoken dialogue management strategy optimization by means of Reinforcement Learning (RL) is now part of the state of the art. Yet, there is still a clear mismatch between the comp...
165
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
Abstract. This paper proposes a new approach to learning a discriminative model of object classes, incorporating appearance, shape and context information efficiently. The learned ...
142
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SSS
2007
Springer
15 years 9 months ago
2007
Springer
We consider Cooperative Intrusion Detection System (CIDS) which is a distributed AIS-based (Artificial Immune System) IDS where nodes collaborate over a peer-to-peer overlay netwo...