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DASFAA
2007
IEEE
199views Database» more  DASFAA 2007»
15 years 11 months ago
Detection and Visualization of Subspace Cluster Hierarchies
Subspace clustering (also called projected clustering) addresses the problem that different sets of attributes may be relevant for different clusters in high dimensional feature sp...
Elke Achtert, Christian Böhm, Hans-Peter Krie...
FUZZIEEE
2007
IEEE
15 years 10 months ago
Genetic Learning of Membership Functions for Mining Fuzzy Association Rules
— Data mining is most commonly used in attempts to induce association rules from transaction data. Most previous studies focused on binary-valued transaction data. Transaction da...
Rafael Alcalá, Jesús Alcalá-F...
GLVLSI
2007
IEEE
114views VLSI» more  GLVLSI 2007»
15 years 10 months ago
Design of mixed gates for leakage reduction
Leakage power dissipation is one of the most critical factors for the overall current dissipation and future designs. However, design techniques for the reduction of leakage power...
Frank Sill, Jiaxi You, Dirk Timmermann
HAPTICS
2007
IEEE
15 years 10 months ago
JND Analysis of Texture Roughness Perception using a Magnetic Levitation Haptic Device
This paper describes the use of a magnetic levitation haptic device (MLHD) to study the psychophysics of texture roughness. Studies of texture roughness perception performed using...
Bertram Unger, Ralph L. Hollis, Roberta L. Klatzky
HPDC
2007
IEEE
15 years 10 months ago
Ridge: combining reliability and performance in open grid platforms
Large-scale donation-based distributed infrastructures need to cope with the inherent unreliability of participant nodes. A widely-used work scheduling technique in such environme...
Krishnaveni Budati, Jason D. Sonnek, Abhishek Chan...