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98
Voted
DASFAA
2005
IEEE
133views Database» more  DASFAA 2005»
15 years 6 months ago
Mining Frequent Tree-Like Patterns in Large Datasets
In this paper, we propose a novel data mining scheme to explore the frequent hierarchical structure patterns, named tree-like patterns, with the relationship of each item on a sequ...
Tzung-Shi Chen, Shih-Chun Hsu
128
Voted
CIAC
2010
Springer
282views Algorithms» more  CIAC 2010»
15 years 4 months ago
Improved Approximations for TSP with Simple Precedence Constraints
In this paper, we consider variants of the traveling salesman problem with precedence constraints. We characterize hard input instances for Christofides' algorithm and Hoogeve...
Hans-Joachim Boeckenhauer, Ralf Klasing, Tobias Mo...
IIS
2004
15 years 2 months ago
Application of evolutionary computing to conformational analysis
In this paper we report new results concerning use of genetic algorithms in conformational analysis, field of pharmacy related to discovery and design of new drugs. The goal is to ...
Aleksander Wawer, Franciszek Seredynski, Pascal Bo...
87
Voted
CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 26 days ago
The overlap number of a graph
An overlap representation is an assignment of sets to the vertices of a graph in such a way that two vertices are adjacent if and only if the sets assigned to them overlap. The ov...
Bill Rosgen, Lorna Stewart
99
Voted
CIBCB
2006
IEEE
15 years 6 months ago
Optimization of the Sliding Window Size for Protein Structure Prediction
- Sliding window based methods are relatively often applied in prediction of various aspects related to protein structure. Despite their wide spread use, researchers did not establ...
Ke Chen, Lukasz A. Kurgan, Jishou Ruan