309 search results - page 5 / 62 » Expertise networks in online communities: structure and algo... |
TAMC
2010
Springer
14 years 16 days ago
2010
Springer
In this paper, we establish the definition of community fundamentally different from what was commonly accepted in previous studies, where communities were typically assumed to ...
GLOBE
2009
Springer
14 years 3 days ago
2009
Springer
P2P systems are increasingly used for efficient, scalable data sharing. Popular applications focus on massive file sharing. However, advanced applications such as online communiti...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, we propose to leverage social graphs from Online Social Networks (OSN) to improve the forwarding efficiency of mobile networks, more particularly Delay Tolerant ...
DBISP2P
2003
Springer
14 years 21 days ago
2003
Springer
Abstract. Interest-based communities are a natural arrangement of distributed systems that prune the search space and allow for better dissemination of information to participating...
ICWN
2010
13 years 5 months ago
2010
Wireless and ad hoc networks often have local regions of highly intra-connected modules or communities of nodes against a backdrop of sparser longer-range intercommunity connectiv...