Results 261 to 270 of about 12,325 (291)
A new job priority rule for the NEH-based heuristic to minimize makespan in permutation flowshops
Engineering Optimization, 2023 The permutation flowshop scheduling problem is a vital production management concern of industries such as electronic product manufacturing and integrated circuit fabrication.
Jianghua Zhang, Son Duy Dao, Mark Goh
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International Journal of Sensors, Wireless Communications and Control, 2020
Background: Mobile distributed real time database is an emerging field of research. Transaction execute in these system should commit before elapsing the deadline. Assigning priority to arrived and executing transaction is the main function of transaction scheduler.
Prakash Kumar Singh, Udai Shanker
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Background: Mobile distributed real time database is an emerging field of research. Transaction execute in these system should commit before elapsing the deadline. Assigning priority to arrived and executing transaction is the main function of transaction scheduler.
Prakash Kumar Singh, Udai Shanker
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A priority rule heuristic for the multi-skilled resource-constrained project scheduling problem
Applied Soft Computing JournalThis research presents a priority rule heuristic approach for the multi-skilled resource-constrained project scheduling problem. The approach is based on a parallel schedule generation scheme which includes anew resource assignment procedure.
Mario Vanhoucke
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Fuzzy priority heuristics for project scheduling
Fuzzy Sets and Systems, 1996Abstract This paper presents a generalization of the known priority heuristic method for solving resource-constrained project scheduling problems (RCPS) with uncertain time parameters. The generalization consists of handling fuzzy time parameters instead of crisp ones.
Maciej Hapke, Roman Slowinski
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Evolving priority scheduling heuristics with genetic programming
Applied Soft Computing, 2012This paper investigates the use of genetic programming in automated synthesis of scheduling heuristics for an arbitrary performance measure. Genetic programming is used to evolve the priority function, which determines the priority values of certain system elements (jobs, machines). The priority function is used within an appropriate meta-algorithm for
Domagoj Jakobovic, Kristina Marasovic
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A contention aware EQS priority assignment heuristic for cohorts in DRTDBS
The Journal of Supercomputing, 2021The equal slack (EQS) priority assignment method has shown promising results with distributed real-time systems. As a result, the EQS is considered the first choice for distributed real-time database systems (DRTDBS). However, the integration of EQS with the DRTDBS comes at cost of many issues—intensive data contention due to dynamic cohort priority ...
Sarvesh Pandey 0001, Udai Shanker
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Priority-Index Based Multi-Priority Relief Logistics Scheduling with Greedy Heuristic Search
2018 5th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM), 2018Spontaneous response after any kind of disaster is essential to rescue victims at the disaster-affected regions. Efficient and effective relief logistics scheduling is crucial to reduce the disaster impact on the people in the affected areas. Such scheduling plan remains challenging in the field of relief logistics and related study areas because of ...
Bhupesh Kumar Mishra +3 more
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Multi-objective Priority Based Heuristic Optimization for Region Coverage with UAVs
2020Wireless network coverage can be disrupted by unexpected events. Temporary connectivity can be necessary in regions that are outside of the wireless communication infrastructure. One solution to that is the use of Unmanned Aerial Vehicles (UAV) as mobile base stations. UAVs can act like temporary “range extenders” in unexpected or temporary events. Low
Kemal Ihsan Kilic +2 more
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An Adaptive Priority-Based Heuristic Approach for Scheduling DAG Applications with Uncertainties
2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC), 2017In the context of large-scale distributed computing environments, among various DAG scheduling heuristics aiming at coping with severe uncertainties during task execution, those ones that try to maximize the parallelism of ready tasks seems to be promising. However, most of such heuristics consider only the DAG structure when making scheduling decision.
Wei Zheng 0002 +4 more
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An Analysis of Priority-Based Decision Heuristics for Optimizing Elicitation Efficiency
2014[Context & motivation] Requirements are often elicited in hierarchies, with more fine-grained requirements being derived from abstract ones. This approach is typically used in business-process-driven requirements engineering BPRE where fine-grained system functions are derived from business activities contained in business processes. [Question/problem]
Norman Riegel, Jörg Dörr
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