309 search results - page 31 / 62 » Expertise networks in online communities: structure and algo... |
CSCW
2010
ACM
14 years 4 months ago
2010
ACM
In this note we introduce a new methodology that combines tools from social language processing and network analysis to identify socially situated relationships between individual...
DAC
2010
ACM
13 years 11 months ago
2010
ACM
Online social networks are a growing internet phenomenon: they connect millions of individuals through sharing of common interests, political and religious views, careers, etc. So...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
— In this paper, we propose a new on-line learning algorithm for the non-linear system identification: the swarm intelligence aided multi-innovation recursive least squares (SIM...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—It is well known that Online Social Networks (OSNs) are vulnerable to privacy leakages, whereby specific information about a user (political affiliation, sexual orientation, g...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— A key function for network traffic monitoring and analysis is the ability to perform aggregate queries over multiple data streams. Change detection is an important primitive w...