7864 search results - page 1242 / 1573 » Clustering Genetic Algorithm |
151
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
137
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OSDI
2008
ACM
16 years 5 months ago
2008
ACM
Error logs are a fruitful source of information both for diagnosis as well as for proactive fault handling ? however elaborate data preparation is necessary to filter out valuable...
236
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VLDB
2008
ACM
16 years 5 months ago
2008
ACM
In this paper we present extended definitions of k-anonymity and use them to prove that a given data mining model does not violate the k-anonymity of the individuals represented in...
157
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EDBT
2008
ACM
16 years 5 months ago
2008
ACM
K-anonymisation is an approach to protecting privacy contained within a dataset. A good k-anonymisation algorithm should anonymise a dataset in such a way that private information...
119
Voted
ALT
2009
Springer
16 years 1 months ago
2009
Springer
Motivated by a problem of targeted advertising in social networks, we introduce and study a new model of online learning on labeled graphs where the graph is initially unknown and...