488 search results - page 1 / 98 » Hubs, authorities, and communities |
CSUR
1999
13 years 4 months ago
1999
The Web can be naturally modeled as a directed graph, consisting of a set of abstract nodes (the pages) joined by directional edges (the hyperlinks). Hyperlinks encode a considerab...
CSCW
2012
ACM
12 years 9 hour ago
2012
ACM
Social applications on the web let users track and follow the activities of a large number of others regardless of location or affiliation. There is a potential for this transpare...
ICDM
2003
IEEE
13 years 9 months ago
2003
IEEE
In this work, we show that Kleinberg’s hubs and authorities model is closely related to both correspondence analysis, a well-known multivariate statistical technique, and a parti...
CORR
2012
Springer
12 years 1 days ago
2012
Springer
The notions of subgraph centrality and communicability, based on the exponential of the adjacency matrix of the underlying graph, have been effectively used in the analysis of und...
WWW
2001
ACM
14 years 5 months ago
2001
ACM
Recently, there have been a number of algorithms proposed for analyzing hypertext link structure so as to determine the best "authorities" for a given topic or query. Wh...