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SIGIR
1998
ACM

117views Information Technology» more SIGIR 1998»

Improved Algorithms for Topic Distillation in a Hyperlinked Environment

14 years 4 days ago

This paper addresses the problem of topic distillation on the World Wide Web, namely, given a typical user query to ﬁnd quality documents related to the query topic. Connectivity...

Krishna Bharat, Monika Rauch Henzinger

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27

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FCT
2007
Springer

123views Applied Computing» more FCT 2007»

Analysis of Approximation Algorithms for k-Set Cover Using Factor-Revealing Linear Programs

14 years 2 months ago

Download www.ceid.upatras.gr

We present new combinatorial approximation algorithms for k-set cover. Previous approaches are based on extending the greedy algorithm by eﬃciently handling small sets. The new a...

Stavros Athanassopoulos, Ioannis Caragiannis, Chri...

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21

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ICDM
2006
IEEE

118views Data Mining» more ICDM 2006»

GCA: A Coclustering Algorithm for Thalamo-Cortico-Thalamic Connectivity Analysis

14 years 2 months ago

Download www.cs.wayne.edu

The reciprocal connectivity between the cerebral cortex and the thalamus in a human brain is involved in consciousness and related to various brain disorders, thus, in-vivo analys...

Cui Lin, Shiyong Lu, Xuwei Liang, Jing Hua

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19

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ICSE
2004
IEEE-ACM

118views Software Engineering» more ICSE 2004»

An Empirical Comparison of Dynamic Impact Analysis Algorithms

14 years 8 months ago

Download www.cc.gatech.edu

Impact analysis -- determining the potential effects of changes on a software system -- plays an important role in software engineering tasks such as maintenance, regression testi...

Alessandro Orso, Taweesup Apiwattanapong, James La...

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24

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SWAT
2004
Springer

131views Algorithms» more SWAT 2004»

Design and Analysis of Dynamic Multithreaded Algorithms

14 years 1 months ago