850 search results - page 52 / 170 » The structure of information pathways in a social communicat... |
ASUNAM
2009
IEEE
13 years 5 months ago
2009
IEEE
With hundreds of millions of users already today, virtual worlds will become an important factor in tomorrow's media landscape. In a virtual world, users are represented by s...
BIRD
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. We propose a computational method for reconstructing metabolic networks. The method utilizes optimization techniques and graph traversal algorithms to discover a set of b...
UM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Recommender systems produce social networks as a side effect of predicting what users will like. However, the potential for these social networks to aid in recommending i...
GROUP
2009
ACM
14 years 2 months ago
2009
ACM
A mundane but theoretically interesting and practically relevant situation presents itself on social networking sites: the co-presence of multiple groups important to an individua...
EUROSSC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We present the design, prototype implementation, and evaluation of CenceMe, a personal sensing system that enables members of social networks to share their sensing prese...