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DNIS
2010
Springer
269views Database» more  DNIS 2010»
14 years 1 months ago
Data Management Challenges in Cloud Computing Infrastructures
Abstract. The challenge of building consistent, available, and scalable data management systems capable of serving petabytes of data for millions of users has confronted the data m...
Divyakant Agrawal, Amr El Abbadi, Shyam Antony, Su...
AAAI
2006
13 years 11 months ago
Multiagent Coalition Formation for Computer-Supported Cooperative Learning
In this paper, we describe a computer-supported cooperative learning system in education and the results of its deployment. The system, called I-MINDS, consists of a set of teache...
Leen-Kiat Soh, Nobel Khandaker, Hong Jiang
TPDS
2008
169views more  TPDS 2008»
13 years 10 months ago
Dynamic Resource Management in Energy Constrained Heterogeneous Computing Systems Using Voltage Scaling
An ad hoc grid is a wireless heterogeneous computing environment without a fixed infrastructure. This study considers wireless devices that have different capabilities, have limite...
Jong-Kook Kim, Howard Jay Siegel, Anthony A. Macie...
SP
2002
IEEE
165views Security Privacy» more  SP 2002»
13 years 10 months ago
NINJA: Java for high performance numerical computing
When Java was first introduced, there was a perception that its many benefits came at a significant performance cost. In the particularly performance-sensitive field of numerical ...
José E. Moreira, Samuel P. Midkiff, Manish ...
MICCAI
2010
Springer
13 years 8 months ago
4D Computed Tomography Reconstruction from Few-Projection Data via Temporal Non-local Regularization
Abstract. 4D computed tomography (4D-CT) is an important modality in medical imaging due to its ability to resolve patient anatomy motion in each respiratory phase. Conventionally ...
Xun Jia, Yifei Lou, Bin Dong, Zhen Tian, Steve B. ...