14761 search results - page 305 / 2953 » Optimization in Data Mining |
173
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PKDD
2009
Springer
16 years 24 days ago
2009
Springer
The goal of approximate policy evaluation is to “best” represent a target value function according to a specific criterion. Temporal difference methods and Bellman residual m...
142
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PKDD
2009
Springer
16 years 24 days ago
2009
Springer
Abstract. We propose a new graph-based label propagation algorithm for transductive learning. Each example is associated with a vertex in an undirected graph and a weighted edge be...
182
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PKDD
2009
Springer
16 years 24 days ago
2009
Springer
Abstract. In content-based image retrieval (CBIR) and image screening, it is often desirable to locate the regions of interest (ROI) in the images automatically. This can be accomp...
180
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ICDM
2008
IEEE
16 years 21 days ago
2008
IEEE
We propose a new statistical approach to the problem of inlier-based outlier detection, i.e., finding outliers in the test set based on the training set consisting only of inlier...
164
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KDD
2004
ACM
15 years 11 months ago
2004
ACM
Like many purely data-driven machine learning methods, Support Vector Machine (SVM) classifiers are learned exclusively from the evidence presented in the training dataset; thus ...