159 search results - page 13 / 32 » Small world models for social network algorithms testing |
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
GECCO
2004
Springer
14 years 27 days ago
2004
Springer
Hybrid algorithms that combine genetic algorithms with the Nelder-Mead simplex algorithm have been effective in solving certain optimization problems. In this article, we apply a s...
JCDL
2010
ACM
13 years 9 months ago
2010
ACM
In search engines, ranking algorithms measure the importance and relevance of documents mainly based on the contents and relationships between documents. User attributes are usual...
KDD
2004
ACM
14 years 27 days ago
2004
ACM
Many real-world graphs have been shown to be scale-free— vertex degrees follow power law distributions, vertices tend to cluster, and the average length of all shortest paths is...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
Research has shown that decentralized networks and organizations perform better and have more satisfied members than centralized ones. Further, decentralized self-organizing netwo...