108 search results - page 10 / 22 » Homeland Security Data Mining Using Social Network Analysis |
KDD
2009
ACM
14 years 2 months ago
2009
ACM
There is a growing wealth of data describing networks of various types, including social networks, physical networks such as transportation or communication networks, and biologic...
APVIS
2008
13 years 9 months ago
2008
The widespread use of mobile devices brings opportunities to capture large-scale, continuous information about human behavior. Mobile data has tremendous value, leading to busines...
SIGMOD
2010
ACM
14 years 11 days ago
2010
ACM
Serious concerns on privacy protection in social networks have been raised in recent years; however, research in this area is still in its infancy. The problem is challenging due ...
SDM
2010
SIAM
13 years 9 months ago
2010
SIAM
We study the application of spectral clustering, prediction and visualization methods to graphs with negatively weighted edges. We show that several characteristic matrices of gra...
SC
2009
ACM
14 years 6 days ago
2009
ACM
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...