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ESA
2006
Springer
131views Algorithms» more  ESA 2006»
15 years 8 months ago
Finding Total Unimodularity in Optimization Problems Solved by Linear Programs
A popular approach in combinatorial optimization is to model problems as integer linear programs. Ideally, the relaxed linear program would have only integer solutions, which happ...
Christoph Dürr, Mathilde Hurand
MP
2008
103views more  MP 2008»
15 years 4 months ago
Aggregation and discretization in multistage stochastic programming
Multistage stochastic programs have applications in many areas and support policy makers in finding rational decisions that hedge against unforeseen negative events. In order to en...
Daniel Kuhn
IPPS
2008
IEEE
15 years 10 months ago
Qthreads: An API for programming with millions of lightweight threads
Large scale hardware-supported multithreading, an attractive means of increasing computational power, benefits significantly from low per-thread costs. Hardware support for ligh...
Kyle B. Wheeler, Richard C. Murphy, Douglas Thain
IPPS
1998
IEEE
15 years 8 months ago
Predicate Control for Active Debugging of Distributed Programs
Existing approaches to debugging distributed systems involve a cycle of passive observation followed by computation replaying. We propose predicate control as an active approach t...
Ashis Tarafdar, Vijay K. Garg
RE
2002
Springer
15 years 4 months ago
Exploring the Relationship between Project Selection and Requirements Analysis: An Empirical Study of the New Millennium Program
The relationship between project selection and requirements analysis is important, yet has not received much attention. The decisions made during project selection directly affect...
Mark Bergman, Gloria Mark