Results 101 to 110 of about 6,771,333 (197)

Local search performance guarantees for restricted related parallel machine scheduling [PDF]

open access: yes
We consider the problem of minimizing the makespan on restricted related parallel machines. In restricted machine scheduling each job is only allowed to be scheduled on a subset of machines. We study the worst-case behavior of local search algorithms. In
Recalde Diego   +3 more
core  

The complexity of generating robust resource-constrained baseline schedules. [PDF]

open access: yes
Robust scheduling aims at the construction of a schedule that is protected against uncertain events. A stable schedule is a robust schedule that will change little when variations in the input parameters arise.
Herroelen, Willy, Leus, Roel
core  

Preemptive open shop scheduling with multiprocessors: polynomial cases and applications

open access: yes
This paper addresses a multiprocessor generalization of the preemptive open-shop scheduling problem. The set of processors is partitioned into two groups and the operations of the jobs may require either single processors in either group or ...
Kis, Tamas   +2 more
core   +1 more source

Solution and quality robust project scheduling: a methodological framework. [PDF]

open access: yes
The vast majority of the research efforts in project scheduling over the past several years has concentrated on the development of exact and suboptimal procedures for the generation of a baseline schedule assuming complete information and a deterministic
Herroelen, Willy, Leus, Roel
core  

Non-preemptive coordination mechanisms for identical machine scheduling games

open access: yes, 2008
We study coordination mechanisms for scheduling n selfish tasks on m identical parallel machines and we focus on the price of anarchy of non-preemptive coordination mechanisms, i.e., mechanisms whose local policies do not delay or preempt tasks. We prove
Kollias, K.
core   +1 more source

Project scheduling under undertainty – survey and research potentials. [PDF]

open access: yes
The vast majority of the research efforts in project scheduling assume complete information about the scheduling problem to be solved and a static deterministic environment within which the pre-computed baseline schedule will be executed. However, in the
Herroelen, Willy, Leus, Roel
core  

Permutation Flowshop Scheduling with Earliness and Tardiness Penalties [PDF]

open access: yes
We address the permutation flowshop scheduling problem with earliness and tardiness penalties (E/T) and common due date of jobs. Large number of process and discrete parts industries follow flowshop type of production process.
Peeyush Mehta   +2 more
core  

Genetic algorithm for single machine scheduling with general early-tardy penalty weights

open access: yes, 1999
It is in accordance with just-in-time (JIT) philosophy to penalize early/tardy jobs. An optimal method genetic-based is presented to solve single machine scheduling problem with general early-tardy penalty weights in the paper.
Wang HB(王浩波)   +3 more
core  

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