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ISCAS
2005
IEEE
158views Hardware» more  ISCAS 2005»
16 years 4 days ago
Designing optimized pipelined global interconnects: algorithms and methodology impact
— As across-chip wire delays exceed a clock cycle, interconnect pipelining becomes essential. However, the arbitrary insertion of flip-flops can change the differentials of lat...
Vidyasagar Nookala, Sachin S. Sapatnekar
HIPC
2005
Springer
16 years 2 days ago
Cost-Optimal Job Allocation Schemes for Bandwidth-Constrained Distributed Computing Systems
Abstract. This paper formulates the job allocation problem in distributed systems with bandwidth-constrained nodes. The bandwidth limitations of the nodes play an important role in...
Preetam Ghosh, Kalyan Basu, Sajal K. Das
IFIP
2005
Springer
16 years 1 days ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal
SCALESPACE
2001
Springer
15 years 11 months ago
Selection of Optimal Stopping Time for Nonlinear Diffusion Filtering
We develop a novel time-selection strategy for iterative image restoration techniques: the stopping time is chosen so that the correlation of signal and noise in the filtered imag...
Pavel Mrázek
CHI
1998
ACM
15 years 10 months ago
Exploring Browser Design Trade-Offs Using a Dynamical Model of Optimal Information Foraging
Designers and researchers of human-computer interaction need tools that permit the rapid exploration and management of hypotheses about complex interactions of designs, task condi...
Peter Pirolli