7200 search results - page 1107 / 1440 » Self-Organizing Data Mining |
152
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PAKDD
2010
ACM
15 years 10 months ago
2010
ACM
Abstract. We report a surprising, persistent pattern in large sparse social graphs, which we term EigenSpokes. We focus on large Mobile Call graphs, spanning about 186K nodes and m...
160
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INCDM
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Cassava Mosaic Disease (CMD) has been an increasing concern to all countries in sub-Saharan Africa that depend on cassava for both commercial and local consumption. Infor...
183
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, we propose a new probabilistic generative model, called Topic-Perspective Model, for simulating the generation process of social annotations. Different from other g...
137
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
Existing cost-sensitive learning methods work with unequal misclassification cost that is given by domain knowledge and appears as precise values. In many real-world applications,...
205
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ICDM
2007
IEEE
15 years 10 months ago
2007
IEEE
The problems of object classification (labeling the nodes of a graph) and link prediction (predicting the links in a graph) have been largely studied independently. Commonly, obje...