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ICASSP
2010
IEEE
15 years 6 months ago
A nonnegative sparsity induced similarity measure with application to cluster analysis of spam images
Image spam is an email spam that embeds text content into graphical images to bypass traditional spam filters. The majority of previous approaches focus on filtering image spam ...
Yan Gao, Alok N. Choudhary, Gang Hua
CORR
2008
Springer
158views Education» more  CORR 2008»
15 years 6 months ago
Community Detection using a Measure of Global Influence
Abstract. The growing popularity of online social networks gave researchers access to large amount of network data and renewed interest in methods for automatic community detection...
Rumi Ghosh, Kristina Lerman
INFOCOM
2011
IEEE
14 years 9 months ago
RelSamp: Preserving application structure in sampled flow measurements
—The Internet has significantly evolved in the number and variety of applications. Network operators need mechanisms to constantly monitor and study these applications. Given mo...
Myungjin Lee, Mohammad Y. Hajjat, Ramana Rao Kompe...
ECUMN
2007
Springer
16 years 15 days ago
Measuring and Profiling IP Traffic
Measurement of network traffic is a fundamental issue to manage the network itself. The highly selfsimilar nature of IP traffic makes its measurement and profiling a very complex ...
Nuno M. Garcia, Paulo P. Monteiro, Mário M....
ACL
2001
15 years 7 months ago
Methods for the Qualitative Evaluation of Lexical Association Measures
This paper presents methods for a qualitative, unbiased comparison of lexical association measures and the results we have obtained for adjective-noun pairs and preposition-noun-v...
Stefan Evert, Brigitte Krenn