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» Approximation Schemes for Scheduling
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RTSS
2002
IEEE
15 years 5 months ago
Maximizing the System Value while Satisfying Time and Energy Constraints
Typical real-time scheduling theory has addressed deadline and energy constraints as well as deadline and reward constraints simultaneously in the past. However, we believe that e...
Cosmin Rusu, Rami G. Melhem, Daniel Mossé
CCE
2004
15 years 13 days ago
Optimization under uncertainty: state-of-the-art and opportunities
A large number of problems in production planning and scheduling, location, transportation, finance, and engineering design require that decisions be made in the presence of uncer...
Nikolaos V. Sahinidis
IOR
2008
113views more  IOR 2008»
14 years 11 months ago
Finding Supply Function Equilibria with Asymmetric Firms
Abstract Firms compete in supply functions when they offer a schedule of prices and quantities into a market; for example, this occurs in many wholesale electricity markets. We stu...
Edward J. Anderson, Xinmin Hu
109
Voted
STOC
1996
ACM
132views Algorithms» more  STOC 1996»
15 years 4 months ago
Approximability and Nonapproximability Results for Minimizing Total Flow Time on a Single Machine
We consider the problem of scheduling n jobs that are released over time on a single machine in order to minimize the total ow time. This problem is well-known to be NPcomplete, a...
Hans Kellerer, Thomas Tautenhahn, Gerhard J. Woegi...
79
Voted
ENTCS
2007
85views more  ENTCS 2007»
15 years 16 days ago
Proving Approximate Implementations for Probabilistic I/O Automata
In this paper we introduce the notion of approximate implementations for Probabilistic I/O Automata (PIOA) and develop methods for proving such relationships. We employ a task str...
Sayan Mitra, Nancy A. Lynch