415 search results - page 22 / 83 » Discovering communities in complex networks |
TKDE
2012
11 years 10 months ago
2012
— This paper presents a method for identifying a set of dense subgraphs of a given sparse graph. Within the main applications of this “dense subgraph problem”, the dense subg...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
— One of the most important problems in Mobile Robotics is to realise the complete robot’s autonomy. In order to achieve this goal several tasks have to be accomplished. Among ...
TRIDENTCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
The Internet enables the way how global businesses and communities communicate today. In the last years, however, new demands have collided with old designs, resulting in a complex...
MP
2006
13 years 8 months ago
2006
We present a series of related robust optimization models for placing sensors in municipal water networks to detect contaminants that are maliciously or accidentally injected. We f...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
We propose two approximation algorithms for identifying communities in dynamic social networks. Communities are intuitively characterized as "unusually densely knit" sub...