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ICCD
2007
IEEE
183views Hardware» more  ICCD 2007»
14 years 4 months ago
Constraint satisfaction in incremental placement with application to performance optimization under power constraints
We present new techniques for explicit constraint satisfaction in the incremental placement process. Our algorithm employs a Lagrangian Relaxation (LR) type approach in the analyt...
Huan Ren, Shantanu Dutt
VR
2000
IEEE
174views Virtual Reality» more  VR 2000»
14 years 3 days ago
Optimization-Based Virtual Surface Contact Manipulation at Force Control Rates
Previous interactive works have used springs, heuristics, and dynamics for surface placement applications. We present an analytical technique for kilohertz rate manipulation of CA...
Donald D. Nelson, Elaine Cohen
DAC
1994
ACM
13 years 11 months ago
Performance-Driven Simultaneous Place and Route for Row-Based FPGAs
Sequential place and route tools for FPGAs are inherently weak at addressing both wirability and timing optimizations. This is primarily due to the difficulty in predicting these ...
Sudip Nag, Rob A. Rutenbar
AUTOMATICA
2006
104views more  AUTOMATICA 2006»
13 years 7 months ago
Optimal sensor placement and motion coordination for target tracking
This work studies optimal sensor placement and motion coordination strategies for mobile sensor networks. For a target tracking application with range sensors, we investigate the ...
Sonia Martínez, Francesco Bullo
ICCAD
2003
IEEE
110views Hardware» more  ICCAD 2003»
14 years 4 months ago
Optimality and Stability Study of Timing-Driven Placement Algorithms
This work studies the optimality and stability of timing-driven placement algorithms. The contributions of this work include two parts: 1) We develop an algorithm for generating s...
Jason Cong, Michail Romesis, Min Xie