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PAKDD
2011
ACM
12 years 11 months ago
2011
ACM
Abstract. Previous studies on social networks are often focused on networks with only positive relations between individual nodes. As a significant extension, we conduct the spectr...
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Epidemic worms has become a social problem owing to their potency in paralyzing the Internet, thus affecting our way of life. Recent researches have pointed out that epidemic w...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—SMS has been arguably the most popular wireless data service for cellular networks. Due to its ubiquitous availability and universal support by mobile handsets and cellular carr...
ISSA
2004
13 years 10 months ago
2004
This paper attempts to address the issue of hardening the internal security of an organisation's network by easing its patch management. Traditionally security has been model...