3017 search results - page 566 / 604 » On compressing social networks |
IWOCA
2010
Springer
13 years 3 months ago
2010
Springer
A homomorphism from a graph G to a graph R is locally surjective if its restriction to the neighborhood of each vertex of G is surjective. Such a homomorphism is also called an R-r...
JCHE
2010
13 years 3 months ago
2010
This paper presents a pre-orientation program for incoming college students, Active Citizenship through Technology (ACT), that engaged students in civic dialogue early in their aca...
JDCTA
2010
13 years 3 months ago
2010
In this paper, we present the user evaluation results of a Community-centric Music Voting service that relies on a DHT-based P2P network. For each user community, an independent D...
CORR
2011
Springer
13 years 16 days ago
2011
Springer
Abstract. Usernames are ubiquitously used for identification and authentication purposes on web services and the Internet at large, ranging from the local-part of email addresses ...
ICASSP
2011
IEEE
13 years 14 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...