694 search results - page 129 / 139 » Analysis of a Location-Based Social Network |
ICDM
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--The data in many disciplines such as social networks, web analysis, etc. is link-based, and the link structure can be exploited for many different data mining tasks. In t...
ICASSP
2011
IEEE
13 years 10 days ago
2011
IEEE
Graphical models are useful for capturing interdependencies of statistical variables in various fields. Estimating parameters describing sparse graphical models of stationary mul...
COMPSAC
2011
IEEE
12 years 8 months ago
2011
IEEE
Abstract—Statistical fault localization techniques find suspicious faulty program entities in programs by comparing passed and failed executions. Existing studies show that such ...
EDBT
2012
ACM
11 years 11 months ago
2012
ACM
In this paper, we study how to find maximal k-edge-connected subgraphs from a large graph. k-edge-connected subgraphs can be used to capture closely related vertices, and findin...
ATAL
2009
Springer
14 years 3 months ago
2009
Springer
In last years, trust and reputation has been gaining increasing interest in multi-agent systems (MAS). To address this issue, we propose in this paper a maintenance-based trust me...