588 search results - page 61 / 118 » Discovering data quality rules |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Despite the surge of interest in data reduction techniques over the past years, no method has been proposed to date that can always achieve approximation quality preferable to that...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present a novel approach for 3D facial expression recognition which is inspired by the advances of ant colony and particle swarm optimization (ACO and PSO respec...
AIR
2000
13 years 7 months ago
2000
This paper presents the PLANMINE sequence mining algorithm to extract patterns of events that predict failures in databases of plan executions. New techniques were needed because p...
ICNC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Self-Organizing Maps (SOM) is a powerful tool for clustering and discovering patterns in data. Competitive learning in the SOM training process focusses on finding a neu...
SAT
2005
Springer
14 years 1 months ago
2005
Springer
We present two new branch and bound weighted Max-SAT solvers (Lazy and Lazy ) which incorporate original data structures and inference rules, and a lower bound of better quality.