Sciweavers

611 search results - page 52 / 123
» Random web crawls
Sort
View
FOCS
2000
IEEE
15 years 4 months ago
Random graph models for the web graph
Ravi Kumar, Prabhakar Raghavan, Sridhar Rajagopala...
VLDB
2000
ACM
95views Database» more  VLDB 2000»
15 years 3 months ago
Approximating Aggregate Queries about Web Pages via Random Walks
Ziv Bar-Yossef, Alexander C. Berg, Steve Chien, Ji...
MM
2006
ACM
190views Multimedia» more  MM 2006»
15 years 5 months ago
Image annotation refinement using random walk with restarts
Image annotation plays an important role in image retrieval and management. However, the results of the state-of-the-art image annotation methods are often unsatisfactory. Therefo...
Changhu Wang, Feng Jing, Lei Zhang, HongJiang Zhan...
KDD
2008
ACM
183views Data Mining» more  KDD 2008»
16 years 8 days ago
De-duping URLs via rewrite rules
A large fraction of the URLs on the web contain duplicate (or near-duplicate) content. De-duping URLs is an extremely important problem for search engines, since all the principal...
Anirban Dasgupta, Ravi Kumar, Amit Sasturkar
ISW
2009
Springer
15 years 6 months ago
Automated Spyware Collection and Analysis
Various online studies on the prevalence of spyware attest overwhelming numbers (up to 80%) of infected home computers. However, the term spyware is ambiguous and can refer to anyt...
Andreas Stamminger, Christopher Kruegel, Giovanni ...