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WWW
2004
ACM
16 years 7 months ago
The effect of the back button in a random walk: application for pagerank
Theoretical analysis of the Web graph is often used to improve the efficiency of search engines. The PageRank algorithm, proposed by [5], is used by the Google search engine [4] t...
Fabien Mathieu, Mohamed Bouklit
SIGMOD
2002
ACM
84views Database» more  SIGMOD 2002»
16 years 6 months ago
Skew handling techniques in sort-merge join
Joins are among the most frequently executed operations. Several fast join algorithms have been developed and extensively studied; these can be categorized as sort-merge, hash-bas...
Wei Li, Dengfeng Gao, Richard T. Snodgrass
OOPSLA
2007
Springer
16 years 18 days ago
Detection and correction of design defects in object-oriented designs
Design defects come from poor design choices and have the effect of degrading the quality of object-oriented designs. Therefore, they present opportunities for improvements. Howev...
Naouel Moha
KES
2005
Springer
15 years 12 months ago
A Robust Approach for Improving Computational Efficiency of Order-Picking Problems
The new market forces have affected the operation of distribution centers (DCs) extremely. The DCs demand an increased productivity and a low cost in their daily operation. This pa...
Yu-Min Chiang, Shih-Hsin Chen, Kuo-Chang Wu
ICDM
2002
IEEE
143views Data Mining» more  ICDM 2002»
15 years 11 months ago
A Hybrid Approach to Discover Bayesian Networks From Databases Using Evolutionary Programming
This paper describes a novel data mining approach that employs evolutionary programming to discover knowledge represented in Bayesian networks. There are two different approaches ...
Man Leung Wong, Shing Yan Lee, Kwong-Sak Leung