O
Oliver Holthaus
Researcher at University of Passau
Publications - 17
Citations - 916
Oliver Holthaus is an academic researcher from University of Passau. The author has contributed to research in topics: Scheduling (production processes) & Job shop. The author has an hindex of 11, co-authored 17 publications receiving 856 citations.
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A comparative study of dispatching rules in dynamic flowshops and jobshops
TL;DR: A comparative study on the performance of dispatching rules in the following sets of dynamic manufacturing systems: flowshop and jobshops, and flowshops with missing operations and job shops reveals some interesting observations on the relative performance.
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Efficient dispatching rules for scheduling in a job shop
TL;DR: Five new dispatching rules for scheduling in a job shop are presented and it has been observed that the proposed rules are not only simple in structure, but also quite efficient in minimizing several measures of performance.
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Scheduling in job shops with machine breakdowns: an experimental study
TL;DR: In this paper, the simulation-based analysis of dispatching rules for scheduling in dynamic job shops taking into account interruptions on the shop floor is presented, with respect to flowtime and due date-based objectives.
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Efficient jobshop dispatching rules: Further developments
TL;DR: In this article, an extensive simulation study reveals that the improved rules developed in the present study appear to be quite effective in minimizing mean flowtime, and maximum tardiness and variance of tardy jobs.
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A fast ant-colony algorithm for single-machine scheduling to minimize the sum of weighted tardiness of jobs
TL;DR: A new ant-colony optimization algorithm, called fast ACO (FACO), is proposed and analysed for solving the single-machine scheduling problem and the appropriateness of the proposed local-search schemes and parameter settings used in the FACO is validated.