619 search results - page 97 / 124 » Characterizing user behavior in online social networks |
115
Voted
CIKM
2011
Springer
14 years 12 days ago
2011
Springer
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
83
Voted
CORR
2007
Springer
15 years 13 days ago
2007
Springer
— We study the high-power asymptotic behavior of the sum-rate capacity of multi-user interference networks with an equal number of transmitters and receivers. We assume that each...
133
Voted
GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--Wireless networks, especially mobile ad hoc networks (MANET) and cognitive radio networks (CRN), are facing two new challenges beyond traditional random network model: op...
SIAMCOMP
2010
14 years 10 months ago
2010
Designing and deploying a network protocol determines the rules by which end users interact with each other and with the network. We consider the problem of designing a protocol t...
108
Voted
BCSHCI
2009
15 years 1 months ago
2009
Although user behavior in the popular Facebook social network site has been intensely investigated since the site came live in 2004, we know little about users' emotions and ...