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WSC
2008
13 years 7 months ago
Optimizing inspection strategies for multi-stage manufacturing processes using simulation optimization
This paper deals with the problem of determining the optimal inspection strategy for a multi-stage production process using simulation optimization. An optimal inspection strategy...
Vahid Sarhangian, Abolfazl Vaghefi, Hamidreza Eska...
IFIP
2005
Springer
13 years 10 months 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
WSC
2008
13 years 7 months ago
Simulations-based and solver-based optimization approaches for batch processes in semiconductor manufacturing
Scheduling is one of the key factors for semiconductor fabrication productivity. Objectives like lot cycle time and throughput must be optimized to push the technological developm...
Andreas Klemmt, Sven Horn, Gerald Weigert, Thomas ...
ATS
2003
IEEE
126views Hardware» more  ATS 2003»
13 years 10 months ago
Analyzing the Impact of Process Variations on DRAM Testing Using Border Resistance Traces
Abstract: As a result of variations in the fabrication process, different memory components are produced with different operational characteristics, a situation that complicates th...
Zaid Al-Ars, A. J. van de Goor
WSC
2000
13 years 6 months ago
Understanding the impact of equipment and process changes with a heterogeneous semiconductor manufacturing simulation environmen
Simulation models are useful to predict and understand the impact of changes to a manufacturing system. Typical factory simulation models include the parts being manufactured in t...
Jeffrey W. Herrmann, Brian F. Conaghan, Laurent He...