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HPDC
2008
IEEE
15 years 10 months ago
Harmony: an execution model and runtime for heterogeneous many core systems
The emergence of heterogeneous many core architectures presents a unique opportunity for delivering order of magnitude performance increases to high performance applications by ma...
Gregory F. Diamos, Sudhakar Yalamanchili
139
Voted
ICASSP
2008
IEEE
15 years 10 months ago
Environmental sound recognition using MP-based features
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
Selina Chu, Shrikanth S. Narayanan, C. C. Jay Kuo
ICC
2008
IEEE
15 years 10 months ago
Unitary Precoding Techniques Based on Transmit-MRC for MIMO Wireless Systems
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
Seokhwan Park, Heunchul Lee, Sang-Rim Lee, Inkyu L...
161
Voted
ICPP
2008
IEEE
15 years 10 months ago
Improving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression
Abstract—The Sparse Matrix-Vector Multiplication kernel exhibits limited potential for taking advantage of modern shared memory architectures due to its large memory bandwidth re...
Kornilios Kourtis, Georgios I. Goumas, Nectarios K...
99
Voted
ICPR
2008
IEEE
15 years 10 months ago
An example based image retrieval system for the TRACE repository
The ability to identify particular features and structures, such as faces or types of scenery in images, is a topic with many available applications and potential solutions. In th...
Robbie Lamb, Rafal A. Angryk, Piet Martiens
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