403 search results - page 41 / 81 » Evaluation of an Agent-Mediated Social Network |
CSCW
2010
ACM
14 years 4 months ago
2010
ACM
In this work we examine nine different sources for user similarity as reflected by activity in social media applications. We suggest a classification of these sources into three c...
CSE
2009
IEEE
14 years 13 days ago
2009
IEEE
—The growing popularity of social media in recent years has resulted in the creation of an enormous amount of user-developed content. While information is readily available, ther...
ICPP
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper discusses fast parallel algorithms for evaluating several centrality indices frequently used in complex network analysis. These algorithms have been optimized to exploi...
GIS
2000
ACM
13 years 7 months ago
2000
ACM
Recommendationsfor implementationand evaluation of Geographical Information Systems (GIS) can bene t from a broader theoretical foundation to support investigation, understanding a...
MIR
2010
ACM
13 years 9 months ago
2010
ACM
Multimedia ranking algorithms are usually user-neutral and measure the importance and relevance of documents by only using the visual contents and meta-data. However, users’ int...