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» Efficient Discovery of Confounders in Large Data Sets
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KDD
2008
ACM
116views Data Mining» more  KDD 2008»
14 years 9 months ago
Volatile correlation computation: a checkpoint view
Recent years have witnessed increased interest in computing strongly correlated pairs in very large databases. Most previous studies have been focused on static data sets. However...
Wenjun Zhou, Hui Xiong
TSMC
2008
189views more  TSMC 2008»
13 years 8 months ago
Automatic Clustering Using an Improved Differential Evolution Algorithm
Differential evolution (DE) has emerged as one of the fast, robust, and efficient global search heuristics of current interest. This paper describes an application of DE to the aut...
Swagatam Das, Ajith Abraham, Amit Konar
ICIP
1998
IEEE
14 years 17 days ago
Knowledge-based Segmentation of SAR Images
A new approach for the segmentation of still and video SAR images is described in this paper. A priori knowledge about the objects present in the image, e.g., target, shadow, and ...
Steven Haker, Guillermo Sapiro, Allen Tannenbaum
BIBE
2007
IEEE
127views Bioinformatics» more  BIBE 2007»
14 years 29 days ago
Gene Selection via Matrix Factorization
The recent development of microarray gene expression techniques have made it possible to offer phenotype classification of many diseases. However, in gene expression data analysis...
Fei Wang, Tao Li
SIGMOD
2003
ACM
123views Database» more  SIGMOD 2003»
14 years 9 months ago
Distributed deviation detection in sensor networks
Sensor networks have recently attracted much attention, because of their potential applications in a number of different settings. The sensors can be deployed in large numbers in ...
Themistoklis Palpanas, Dimitris Papadopoulos, Vana...