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IQ
2007
15 years 1 months ago
Quality Of Data, Information And Knowledge In Technology Foresight Processes
: Futures research means observation and understanding of today’s operational environment as well as identification and positioning of future opportunities. Lots of technology fo...
Helinä Melkas, Tuomo Uotila
OSDI
2002
ACM
16 years 6 days ago
An Integrated Experimental Environment for Distributed Systems and Networks
Three experimental environments traditionally support network and distributed systems research: network emulators, network simulators, and live networks. The continued use of mult...
Brian White, Jay Lepreau, Leigh Stoller, Robert Ri...
CPAIOR
2007
Springer
15 years 6 months ago
The Linear Programming Polytope of Binary Constraint Problems with Bounded Tree-Width
We show how to efficiently model binary constraint problems (BCP) as integer programs. After considering tree-structured BCPs first, we show that a Sherali-Adams-like procedure r...
Meinolf Sellmann, Luc Mercier, Daniel H. Leventhal
CPAIOR
2004
Springer
15 years 5 months ago
Making Choices Using Structure at the Instance Level within a Case Based Reasoning Framework
We describe using Case Based Reasoning to explore structure at the instance level as a means to distinguish whether to use CP or IP to solve instances of the Bid Evaluation Problem...
Cormac Gebruers, Alessio Guerri, Brahim Hnich, Mic...
OR
2004
Springer
15 years 5 months ago
Freight Flow Consolidation in Presence of Time Windows
This contribution addresses the consideration of time windows in the optimization of multi-commodity network flows. For each node, one interval is specified in which the visitati...
Jörn Schönberger, Herbert Kopfer