Results 11 to 20 of about 5,833 (302)

A Heuristic-Based Adaptive Iterated Greedy Algorithm for Lot-Streaming Hybrid Flow Shop Scheduling Problem with Consistent and Intermingled Sub-Lots [PDF]

open access: yesSensors, 2023
Owing to the different quantities and processing times of sub-lots, intermingling sub-lots with each other, instead of fixing the production sequence of sub-lots of a lot as in the existing studies, is a more practical approach to lot-streaming flow ...
Yiling Lu   +4 more
doaj   +2 more sources

An Effective Hybrid Rescheduling Method for Wafer Chip Precision Packaging Workshops in Complex Manufacturing Environments [PDF]

open access: yesMicromachines
With the continuous development of semiconductor manufacturing technology and information technology, the sizes of wafer chips are becoming smaller and the variety is increasing, which has put forward high requirements for wafer chip precision ...
Ziyue Wang, Weikang Fang, Yichen Yang
doaj   +2 more sources

Lot streaming in open shops [PDF]

open access: yesOperations Research Letters, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Şen, A., Benli Ö.S.
openaire   +4 more sources

Comparison of Firefly algorithm and Artificial Immune System algorithm for lot streaming in -machine flow shop scheduling [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2012
Lot streaming is a technique used to split the processing of lots into several sublots (transfer batches) to allow the overlapping of operations in a multistage manufacturing systems thereby shortening the production time (makespan).
G. Vijay Chakaravarthy   +2 more
doaj   +1 more source

QoE Models for Adaptive Streaming: A Comprehensive Evaluation

open access: yesFuture Internet, 2022
Adaptive streaming has become a key technology for various multimedia services, such as online learning, mobile streaming, Internet TV, etc. However, because of throughput fluctuations, video quality may be dramatically varying during a streaming session.
Duc Nguyen   +2 more
doaj   +1 more source

Lot Streaming Technique in Job-Shop Environment [PDF]

open access: yesProceedings of the 2005 IEEE International Symposium on, Mediterrean Conference on Control and Automation Intelligent Control, 2005., 2005
Applying lot streaming (LS) technique, a new approach is applied to determine LS conditions in job-shop scheduling problem (JSP) using genetic algorithms (GA). LS approach allows a job (lot) to be split into a number of smaller sub-jobs (sub-lots) so that successive operations of the same job can be overlapped.
Felix T. S. Chan   +2 more
openaire   +3 more sources

Providing a Harmony Search Algorithm for Solving Multi Objective Job Shop Scheduling Problem with Considering an Assembly Stage and Lot Streaming [PDF]

open access: yesچشم‌انداز مدیریت صنعتی, 2019
In this research a multi-objective job shop scheduling problem with an assembly stage and lot streaming is studied. Lot streaming (LS) technique is a process in which a job (lot) is splitted into smaller jobs (sub-lots) such that successive operations ...
Parviz Fattahi   +2 more
doaj   +1 more source

Improved Migrating Birds Optimization Algorithm to Solve Hybrid Flowshop Scheduling Problem With Lot-Streaming

open access: yesIEEE Access, 2020
Hybrid flowshop scheduling problem with lot-streaming (HLFS) has played an important role in modern industrial systems. In this paper, we preset an improved migrating birds optimization (IMBO) algorithm for HLFS to minimize makespan.
Ping Wang   +6 more
doaj   +1 more source

A Modified Migrating Birds Optimization for Multi-Objective Lot Streaming Hybrid Flowshop Scheduling

open access: yesShanghai Jiaotong Daxue xuebao, 2022
This paper proposes an adaptive migrating birds optimization (AMBO) method based on variable neighborhood search to solve the inequal lot streaming hybrid flowshop scheduling problem (ILS-HFSP) for a 2+1+1 hybrid flowshop, which realizes multi-objective ...
TANG Hongtao, WANG Dannan, SHAO Yiping, ZHAO Wenbin, JIANG Weiguang, CHEN Qingfeng
doaj   +1 more source

A Two-Stage Multi-Objective Genetic Algorithm for a Flexible Job Shop Scheduling Problem with Lot Streaming

open access: yesAlgorithms, 2022
The work in this paper is motivated by a recently published article in which the authors developed an efficient two-stage genetic algorithm for a comprehensive model of a flexible job-shop scheduling problem (FJSP).
Danial Rooyani, Fantahun Defersha
doaj   +1 more source

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