4208 search results - page 400 / 842 » Challenges in Evaluating Distributed Algorithms |
136
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AUSAI
2008
Springer
15 years 6 months ago
2008
Springer
Traditional text classification algorithms are based on a basic assumption: the training and test data should hold the same distribution. However, this identical distribution assum...
124
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UAI
2001
15 years 5 months ago
2001
We consider the task of aggregating beliefs of several experts. We assume that these beliefs are represented as probability distributions. We argue that the evaluation of any aggr...
128
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CCS
2006
ACM
15 years 8 months ago
2006
ACM
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...
153
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ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
We present a new variational level-set-based segmentation
formulation that uses both shape and intensity prior information
learned from a training set. By applying Bayes’
rule...
158
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...