TKDE
2012
11 years 9 months ago
2012
—As the exponential explosion of various contents generated on the Web, Recommendation techniques have become increasingly indispensable. Innumerable different kinds of recommend...
IV
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose an interactive framework for the 3D visualization of the time-series of Web graphs. The purpose of our framework is to enable users to examine the evolution of Web grap...
IM
2007
13 years 7 months ago
2007
Abstract. In this paper, we consider the problem of calculating fast and accurate approximations to the personalized PageRank score of a webpage. We focus on techniques to improve ...
IM
2006
13 years 7 months ago
2006
We propose a new random model of web graphs in which the degree of a vertex depends on its age. We characterize the degree sequence of this model and study its behaviour near the c...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We continue the line of research on graph compression started in [BV04], but we move our focus to the compression of social networks in a proper sense (e.g., LiveJournal): the app...
WAW
2004
Springer
14 years 23 days ago
2004
Springer
d Abstract) Paolo Boldi† Massimo Santini‡ Sebastiano Vigna∗ Deciding which kind of visit accumulates high-quality pages more quickly is one of the most often debated issue i...
SPIRE
2007
Springer
14 years 1 months ago
2007
Springer
Compressed graphs representation has become an attractive research topic because of its applications to the manipulation of huge Web graphs in main memory. By far the best current ...
STOC
2002
ACM
14 years 7 months ago
2002
ACM
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
A Web repository is a large special-purpose collection of Web pages and associated indexes. Many useful queries and computations over such repositories involve traversal and navig...