62 search results - page 1 / 13 » Quantifying Reciprocity in Social Networks |
54
Voted
CSE
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper we propose a new reciprocity index for quantifying social relationships based on mobile phone call detail records and Twitter blogs. We use this reciprocity index to ...
92
Voted
ASUNAM
2010
IEEE
14 years 10 months ago
2010
IEEE
93
Voted
ICASSP
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we consider social peer-to-peer (P2P) networks, where peers are sharing their resources (i.e., multimedia content and upload bandwidth). In the considered P2P netwo...
CIKM
2008
Springer
15 years 7 days ago
2008
Springer
Online communities are connecting hordes of individuals and generating rich social network data. The social capital that resides within these networks is largely unknown. We propo...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— Although direct reciprocity (Tit-for-Tat) contribution systems have been successful in reducing freeloading in peerto-peer overlays, it has been shown that, unless the ...