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INFOCOM
2005
IEEE
15 years 5 months ago
Time and energy complexity of distributed computation in wireless sensor networks
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
Nilesh Khude, Anurag Kumar, Aditya Karnik
RSP
1999
IEEE
128views Control Systems» more  RSP 1999»
15 years 4 months ago
3-D Floorplanning: Simulated Annealing and Greedy Placement Methods for Reconfigurable Computing Systems
The advances in the programmable hardware has lead to new architectures where the hardware can be dynamically adapted to the application to gain better performance. There are stil...
Kia Bazargan, Ryan Kastner, Majid Sarrafzadeh
ICIP
2009
IEEE
16 years 24 days ago
Discrete Curvature Calculation For Fast Level Set Segmentation
Fast level set methods replace continuous PDEs by a discrete formulation, improving the execution times. The regularization in fast level set methods was so far handled indirectly...
COLT
2008
Springer
15 years 1 months ago
Learning Coordinate Gradients with Multi-Task Kernels
Coordinate gradient learning is motivated by the problem of variable selection and determining variable covariation. In this paper we propose a novel unifying framework for coordi...
Yiming Ying, Colin Campbell
ICC
2009
IEEE
132views Communications» more  ICC 2009»
15 years 6 months ago
Preprocessing DNS Log Data for Effective Data Mining
—The Domain Name Service (DNS) provides a critical function in directing Internet traffic. Defending DNS servers from bandwidth attacks is assisted by the ability to effectively...
Mark E. Snyder, Ravi Sundaram, Mayur Thakur