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75
Voted
ICDS
2009
IEEE
15 years 5 months ago
A Hybrid Approach for Clustering-Based Data Aggregation in Wireless Sensor Networks
—In a wireless sensor network application for tracking multiple mobile targets, large amounts of sensing data can be generated by a number of sensors. These data must be controll...
Woo Sung Jung, Keun Woo Lim, Young-Bae Ko, Sang-Jo...
SI3D
2009
ACM
15 years 5 months ago
Approximating dynamic global illumination in image space
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
Tobias Ritschel, Thorsten Grosch, Hans-Peter Seide...
DATE
2009
IEEE
107views Hardware» more  DATE 2009»
15 years 5 months ago
User-centric design space exploration for heterogeneous Network-on-Chip platforms
- In this paper, we present a design methodology for automatic platform generation of future heterogeneous systems where communication happens via the Network-onChip (NoC) approach...
Chen-Ling Chou, Radu Marculescu
90
Voted
ICC
2009
IEEE
180views Communications» more  ICC 2009»
15 years 5 months ago
Composite Hypothesis Testing for Cooperative Spectrum Sensing in Cognitive Radio
—In this paper, we present a composite hypothesis testing approach for cooperative spectrum sensing. We derive the optimal likelihood ratio test (LRT) statistic based on the Neym...
Sepideh Zarrin, Teng Joon Lim
66
Voted
SP
2009
IEEE
15 years 5 months ago
The Mastermind Attack on Genomic Data
In this paper, we study the degree to which a genomic string, Q, leaks details about itself any time it engages in comparison protocols with a genomic querier, Bob, even if those ...
Michael T. Goodrich