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IPPS
1996
IEEE
14 years 1 months ago
An Adaptive Approach to Data Placement
Programming distributed-memory machines requires careful placement of datato balance the computationalload among the nodes and minimize excess data movement between the nodes. Mos...
David K. Lowenthal, Gregory R. Andrews
CORR
2008
Springer
159views Education» more  CORR 2008»
13 years 9 months ago
Privacy Preserving ID3 over Horizontally, Vertically and Grid Partitioned Data
We consider privacy preserving decision tree induction via ID3 in the case where the training data is horizontally or vertically distributed. Furthermore, we consider the same pro...
Bart Kuijpers, Vanessa Lemmens, Bart Moelans, Karl...
TCSV
2008
124views more  TCSV 2008»
13 years 9 months ago
A Novel Look-Up Table Design Method for Data Hiding With Reduced Distortion
Look-up table (LUT)-based data hiding is a simple and efficient technique to hide secondary information (watermark) into multimedia work for various applications such as copyright ...
Xiao-Ping Zhang, Kan Li, Xiaofeng Wang
ICPPW
2006
IEEE
14 years 3 months ago
Robust Resource Allocation in Weather Data Processing Systems
Reliability of weather data processing systems is of prime importance to ensure the efficient operation of space-based weather monitoring systems. This work defines a heterogeneou...
Mohana Oltikar, Jeff Brateman, Joe White, Jon Mart...
SDM
2008
SIAM
177views Data Mining» more  SDM 2008»
13 years 10 months ago
Roughly Balanced Bagging for Imbalanced Data
Imbalanced class problems appear in many real applications of classification learning. We propose a novel sampling method to improve bagging for data sets with skewed class distri...
Shohei Hido, Hisashi Kashima