2978 search results - page 343 / 596 » Operations Research |
134
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ICTAI
1999
IEEE
15 years 8 months ago
1999
IEEE
Recently, there has been much interest in enhancing purely combinatorial formalisms with numerical information. For example, planning formalisms can be enriched by taking resource...
153
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COMPULOG
1999
Springer
15 years 8 months ago
1999
Springer
Planning and scheduling attracts an unceasing attention of computer science community. However, despite of similar character of both tasks, in most current systems planning and sch...
129
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SAC
1998
ACM
15 years 8 months ago
1998
ACM
This paper shows how a recently introduced class of applications can be solved by constraint programming. This new type of application is due to the emergence of special real-time...
176
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CP
1998
Springer
15 years 8 months ago
1998
Springer
We use a local search method we term Large Neighbourhood Search (LNS) for solving vehicle routing problems. LNS meshes well with constraint programming technology and is analogous...
135
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STACS
1997
Springer
15 years 8 months ago
1997
Springer
Exotic semirings such as the “(max, +) semiring” (R ∪ {−∞}, max, +), or the “tropical semiring” (N ∪ {+∞}, min, +), have been invented and reinvented many times s...