47 search results - page 8 / 10 » Multiobjective evolutionary community detection for dynamic ... |
105
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CIKM
2011
Springer
13 years 9 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
101
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MIDDLEWARE
2007
Springer
15 years 3 months ago
2007
Springer
Although there is a large body of research on detection and prevention of such memory corruption attacks as buffer overflow, integer overflow, and format string attacks, the web...
GECCO
2009
Springer
15 years 4 months ago
2009
Springer
The sophistication of computer malware is becoming a serious threat to the information technology infrastructure, which is the backbone of modern e-commerce systems. We, therefore...
KDD
2007
ACM
15 years 9 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
103
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KDD
2008
ACM
15 years 9 months ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...