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WWW
2004
ACM
15 years 10 months ago
Efficient pagerank approximation via graph aggregation
We present a framework for approximating random-walk based probability distributions over Web pages using graph aggregation. We (1) partition the Web's graph into classes of ...
Andrei Z. Broder, Ronny Lempel, Farzin Maghoul, Ja...
ACMDIS
2006
ACM
15 years 1 months ago
Randomness as a resource for design
Randomness is being harnessed in the design of some interactive systems. This is observed in random blogs, random web searching, and in particular Apple's iPod Shuffle. Yet t...
Tuck Wah Leong, Frank Vetere, Steve Howard
CORIA
2006
14 years 11 months ago
Unnatural language detection
In the context of web search engines, the escalation between ranking techniques and spamdexing techniques has led to the appearance of faked contents in web pages. If random sequen...
Thomas Lavergne
ECIR
2007
Springer
14 years 11 months ago
Multinomial Randomness Models for Retrieval with Document Fields
Document fields, such as the title or the headings of a document, offer a way to consider the structure of documents for retrieval. Most of the proposed approaches in the literatu...
Vassilis Plachouras, Iadh Ounis
ACSAC
2006
IEEE
15 years 3 months ago
Address-Space Randomization for Windows Systems
Address-space randomization (ASR) is a promising solution to defend against memory corruption attacks that have contributed to about three-quarters of USCERT advisories in the pas...
Lixin Li, James E. Just, R. Sekar