62 search results - page 9 / 13 » Quantifying Reciprocity in Social Networks |
CCR
2010
13 years 7 months ago
2010
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
SIGECOM
2004
ACM
14 years 24 days ago
2004
ACM
Lack of cooperation (free riding) is one of the key problems that confronts today’s P2P systems. What makes this problem particularly difficult is the unique set of challenges ...
SIGCOMM
2009
ACM
14 years 1 months ago
2009
ACM
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
CSCW
2011
ACM
13 years 2 months ago
2011
ACM
In this paper we describe how we moved from ethnographic study to design and testing of a Mixed Reality (MR) system, supporting collaborative troubleshooting of office copiers and...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
In large social networks, nodes (users, entities) are influenced by others for various reasons. For example, the colleagues have strong influence on one's work, while the fri...