1367 search results - page 153 / 274 » Social Network Model Based on Keyword Categorization |
SIGCOMM
2010
ACM
13 years 9 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
IJDAR
2010
13 years 7 months ago
2010
Inthispaper,weproposeadescriptorcombination method, which enables to improve significantly the recognition rate compared to the recognition rates obtained by each descriptor. This ...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
— To counteract current trends in network malware, distributed solutions have been developed that harness the power of collaborative end-host sensors. While these systems greatly...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
We consider an ad-hoc wireless network operating within a free market economic model. Users send data over a choice of paths, and scheduling and routing decisions are updated dyna...
COMPSAC
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper proposes MISSA, a novel middleware to facilitate the development and provision of stream-based services in emerging pervasive environments. The streambased services util...