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CN
1998
54views more  CN 1998»
13 years 7 months ago
Efficient Crawling Through URL Ordering
In this paper we study in what order a crawler should visit the URLs it has seen, in order to obtain more "important" pages first. Obtaining important pages rapidly can ...
Junghoo Cho, Hector Garcia-Molina, Lawrence Page
JSCIC
2010
104views more  JSCIC 2010»
13 years 2 months ago
The Kemeny Constant for Finite Homogeneous Ergodic Markov Chains
A quantity known as the Kemeny constant, which is used to measure the expected number of links that a surfer on the World Wide Web, located on a random web page, needs to follow b...
M. Catral, Stephen J. Kirkland, M. Neumann, N.-S. ...
AI
2000
Springer
13 years 7 months ago
Towards adaptive Web sites: Conceptual framework and case study
The creation of a complex web site is a thorny problem in user interface design. In this paper we explore the notion of adaptive web sites: sites that semi-automatically improve t...
Mike Perkowitz, Oren Etzioni
STOC
2006
ACM
121views Algorithms» more  STOC 2006»
14 years 1 months ago
On adequate performance measures for paging
Memory management is a fundamental problem in computer architecture and operating systems. We consider a two-level memory system with fast, but small cache and slow, but large mai...
Konstantinos Panagiotou, Alexander Souza
WWW
2006
ACM
14 years 8 months ago
A comparison of implicit and explicit links for web page classification
It is well known that Web-page classification can be enhanced by using hyperlinks that provide linkages between Web pages. However, in the Web space, hyperlinks are usually sparse...
Dou Shen, Jian-Tao Sun, Qiang Yang, Zheng Chen