274 search results - page 46 / 55 » Identifying sets of key players in a social network |
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Sensor nodes are small devices that "measure" their environment and communicate feeds of low-level data values to a base station for further processing and archiving. Dis...
ICDE
2010
IEEE
14 years 2 months ago
2010
IEEE
Abstract— Large graph datasets are ubiquitous in many domains, including social networking and biology. Graph summarization techniques are crucial in such domains as they can ass...
WSDM
2012
ACM
12 years 2 months ago
2012
ACM
The phenomenal growth in the volume of easily accessible information via various web-based services has made it essential for service providers to provide users with personalized ...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—A primary goal of vehicular communication systems is the enhancement of traffic safety by equipping vehicles with wireless communication units to facilitate cooperative...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
In this paper we study the use of vehicles as sensors in a "vehicular sensor network," a new network paradigm that is critical for gathering valuable information in urba...