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SDM
2009
SIAM
161views Data Mining» more  SDM 2009»
15 years 8 months ago
Polynomial-Delay and Polynomial-Space Algorithms for Mining Closed Sequences, Graphs, and Pictures in Accessible Set Systems.
In this paper, we study efficient closed pattern mining in a general framework of set systems, which are families of subsets ordered by set-inclusion with a certain structure, pro...
Hiroki Arimura, Takeaki Uno
SDM
2009
SIAM
111views Data Mining» more  SDM 2009»
15 years 8 months ago
A New Constraint for Mining Sets in Sequences.
Discovering interesting patterns in event sequences is a popular task in the field of data mining. Most existing methods try to do this based on some measure of cohesion to deter...
Bart Goethals, Boris Cule, Céline Robardet
DELTA
2008
IEEE
15 years 28 days ago
Test Set Stripping Limiting the Maximum Number of Specified Bits
This paper presents a technique that limits the maximum number of specified bits of any pattern in a given test set. The outlined method uses algorithms similar to ATPG, but explo...
Michael A. Kochte, Christian G. Zoellin, Michael E...
STACS
2009
Springer
15 years 3 months ago
An Order on Sets of Tilings Corresponding to an Order on Languages
Abstract. Traditionally a tiling is defined with a finite number of finite forbidden patterns. We can generalize this notion considering any set of patterns. Generalized tilings...
Nathalie Aubrun, Mathieu Sablik
VLSISP
2008
173views more  VLSISP 2008»
14 years 11 months ago
Fast Bit Gather, Bit Scatter and Bit Permutation Instructions for Commodity Microprocessors
Advanced bit manipulation operations are not efficiently supported by commodity word-oriented microprocessors. Programming tricks are typically devised to shorten the long sequence...
Yedidya Hilewitz, Ruby B. Lee