ASUNAM
2015
IEEE
9 years 11 months ago
2015
IEEE
Abstract—We develop in this paper a trend detection algorithm, designed to find trendy topics being disseminated in a social network. We assume that the broadcasts of messages i...
125
Voted
ASUNAM
2015
IEEE
9 years 11 months ago
2015
IEEE
—Social media (e.g., Facebook and Twitter) serves as a popular platform for online communication and information dissemination, where users can effectively share information such...
107
click to vote
ASUNAM
2015
IEEE
9 years 11 months ago
2015
IEEE
Abstract—A variety of massive datasets, such as social networks and biological data, are represented as graphs that reveal underlying connections, trends, and anomalies. Communit...
100
click to vote
ASUNAM
2015
IEEE
9 years 11 months ago
2015
IEEE
— this study focuses on the spatial context of hacking to networks of Honey-pots. We investigate the relationship between topological positions and geographic positions of victim...
189
click to vote
ASUNAM
2015
IEEE
9 years 11 months ago
2015
IEEE
—Fraud is a social process that occurs over time. We introduce a new approach, called AFRAID, which utilizes active inference to better detect fraud in time-varying social networ...