1110 search results - page 91 / 222 » Information Technology Capabilities for Digital Social Netwo... |
JCDL
2011
ACM
12 years 10 months ago
2011
ACM
Collaborative research has been increasingly popular and important in academic circles. However, there is no open platform available for scholars or scientists to effectively dis...
CISS
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we study both the jamming capability of the cognitiveradio-based jammers and the anti-jamming capability of the cognitive radio networks. We first setup the models...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
A growing social problem in the U.S., and elsewhere, is enabling older adults to continue living independently, as opposed to moving to an institutional care setting. One key part...
WEBI
2009
Springer
14 years 2 months ago
2009
Springer
—This paper presents an approach using social semantics for the task of topic labelling by means of Open Topic Models. Our approach utilizes a social ontology to create an alignm...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
We present an incentive-based architecture for providing recommendations in a social network. We maintain a distinct reputation system for each individual and we rely on users to ...