146 search results - page 16 / 30 » Social Network Analysis of Online Marketplaces |
SEMCO
2007
IEEE
14 years 2 months ago
2007
IEEE
One of the ultimate goals of natural language processing (NLP) systems is understanding the meaning of what is being transmitted, irrespective of the medium (e.g., written versus ...
KDD
2009
ACM
14 years 1 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
PST
2008
13 years 9 months ago
2008
This paper presents a new personal data access control (PDAC) scheme that is inspired by the protection schemes practiced in communities for sharing valuable commodities. The PDAC...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
WWW
2010
ACM
14 years 1 months ago
2010
ACM
Recent work on anonymizing online social networks (OSNs) has looked at privacy preserving techniques for publishing a single instance of the network. However, OSNs evolve and a si...