3976 search results - page 721 / 796 » Machine Learning in User Modeling |
149
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ECML
2005
Springer
15 years 8 months ago
2005
Springer
Partially Observable Markov Decision Processes (POMDP) provide a standard framework for sequential decision making in stochastic environments. In this setting, an agent takes actio...
115
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COLT
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. We consider the problem of estimating an unknown probability distribution from samples using the principle of maximum entropy (maxent). To alleviate overfitting with a v...
113
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COLT
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. The Gram matrix plays a central role in many kernel methods. Knowledge about the distribution of eigenvalues of the Gram matrix is useful for developing appropriate model...
131
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GECCO
2004
Springer
15 years 8 months ago
2004
Springer
Artificial Immune Systems (AISs) are biologically inspired problem solvers that have been used successfully as intrusion detection systems (IDSs). This paper describes how the des...
143
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HAIS
2010
Springer
15 years 7 months ago
2010
Springer
One of the most serious security threats to recently deployed databases has been the SQL Injection attack. This paper presents an agent specialised in the detection of SQL injectio...