23 search results - page 5 / 5 » Improving Diversity in Ranking using Absorbing Random Walks |
WWW
2010
ACM
13 years 5 months ago
2010
ACM
With the phenomenal success of networking sites (e.g., Facebook, Twitter and LinkedIn), social networks have drawn substantial attention. On online social networking sites, link r...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
We introduce a unified graph representation of the Web, which includes both structural and usage information. We model this graph using a simple union of the Web's hyperlink ...
ICWSM
2009
13 years 3 months ago
2009
This paper presents a stochastic graph based method for recommending or selecting a small subset of blogs that best represents a much larger set. within a certain topic. Each blog...