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IDEAL
2007
Springer
16 years 21 days ago
A Tool for Web Usage Mining
This paper presents a tool for web usage mining. The aim is centered on providing a tool that facilitates the mining process rather than implement elaborated algorithms and techniq...
José M. Domenech, Javier Lorenzo
GECCO
2004
Springer
15 years 12 months ago
An Investigation of R-Chunk Detector Generation on Higher Alphabets
Abstract. We propose an algorithm for generating all possible generatable r-chunk detectors, which do not cover any elements in self set S. In addition, the algorithm data structur...
Thomas Stibor, Kpatcha M. Bayarou, Claudia Eckert
SODA
2004
ACM
80views Algorithms» more  SODA 2004»
15 years 8 months ago
Output-sensitive construction of the union of triangles
We present an efficient algorithm for the following problem: Given a collection T = {1, . . . , n} of n triangles in the plane, such that there exists a subset S T (unknown to us)...
Eti Ezra, Micha Sharir
EUSFLAT
2003
110views Fuzzy Logic» more  EUSFLAT 2003»
15 years 8 months ago
Genetic algorithm in expert system of choice in the investment projects
The paper is devoted to the problems of using the algorithms in expert systems of choice in the investment projects; singularities of such algorithms and their functioning in diff...
A. Ya. Kuziomin, A. O. Havrilov, Vladimir Drobynsk...
CORR
2002
Springer
125views Education» more  CORR 2002»
15 years 6 months ago
Greedy Facility Location Algorithms Analyzed using Dual Fitting with Factor-Revealing LP
Inthisarticle,wewillformalizethemethodofdualfittingandtheideaoffactor-revealingLP. This combination is used to design and analyze two greedy algorithms for the metric uncapacitated...
Kamal Jain, Mohammad Mahdian, Evangelos Markakis, ...