694 search results - page 71 / 139 » Analysis of a Location-Based Social Network |
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
JITECH
2010
13 years 7 months ago
2010
This paper employs the network perspective to study patterns and structures of intraorganizational learning networks. The theoretical background draws from cognitive theories, the...
ICONFERENCE
2012
12 years 4 months ago
2012
This study examines the publically available stories of selfidentified successful couples that met using the online dating services Match.com, eHarmony, or OkCupid. We enumerate f...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this paper, we propose a cost-based model to evaluate the resources that each node has to contribute for participating in an overlay network. Such a cost model allows to gau...
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
Web 2.0 applications have attracted a considerable amount of attention because their open-ended nature allows users to create lightweight semantic scaffolding to organize and shar...