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JSC
2010
103views more  JSC 2010»
13 years 6 months ago
Bounds on absolute positiveness of multivariate polynomials
We propose a general framework for obtaining bounds on absolute positiveness of multivariate polynomials. We show that a known bound by Hong is a nearly optimal bound within this ...
Prashant Batra, Vikram Sharma
IWOMP
2007
Springer
14 years 2 months ago
Parallel Data Flow Analysis for OpenMP Programs
The paper presents a compiler framework for analyzing and optimizing OpenMP programs. The framework includes Parallel Control Flow Graph and Parallel Data Flow equations based on t...
Lei Huang, Girija Sethuraman, Barbara M. Chapman
PVLDB
2008
98views more  PVLDB 2008»
13 years 8 months ago
Performance profiling with EndoScope, an acquisitional software monitoring framework
We propose EndoScope, a software monitoring framework that allows users to pose declarative queries that monitor the state and performance of running programs. Unlike most existin...
Alvin Cheung, Samuel Madden
CSE
2009
IEEE
14 years 3 months ago
A Framework to Balance Privacy and Data Usability Using Data Degradation
—Personal data is a valuable asset for service providers. To collect such data, free services are offered to users, for whom the risk of loosing privacy by subscribing to a servi...
Harold van Heerde, Maarten M. Fokkinga, Nicolas An...
CVPR
2009
IEEE
15 years 3 months ago
Similarity Metrics and Efficient Optimization for Simultaneous Registration
We address the alignment of a group of images with simultaneous registration. Therefore, we provide further insights into a recently introduced class of multivariate similarity ...
Christian Wachinger (TU Munich), Nassir Navab (TU ...