Results 41 to 50 of about 958 (168)

Learning dispatching rules via an association rule mining approach

open access: yes, 2018
This thesis proposes a new idea using association rule mining-based approach for discovering dispatching rules in production data. Decision trees have previously been used for the same purpose of finding dispatching rules. However, the nature of the decision tree as a classification method may cause incomplete discovery of dispatching rules, which can ...
openaire   +3 more sources

Designing Dispatching Rules to Minimize Total Tardiness [PDF]

open access: yes, 2007
Summary. We approximate optimal solutions to the Flexible Job-Shop Problem by using dispatching rules discovered through Genetic Programming. While Simple Priority Rules have been widely applied in practice, their efficacy remains poor due to lack of a global view. Composite Dispatching Rules have been shown to be more effective as they are constructed
Joc Cing Tay, Nhu Binh Ho
openaire   +1 more source

Intelligent Flood Dispatching in River Basins Based on Knowledge Graphs

open access: yesRenmin Zhujiang
Aimed at regulating the water level during flood seasons, controlling the discharge and ensuring the power generation output, flood dispatching of cascade hydropower stations plays an important role in alleviating the flood control pressure in the lower ...
SONG Wanli   +5 more
doaj   +2 more sources

Perencanaan Scheduling dan Rescheduling dengan Metode Heuristic SPT Guna Meminimumkan Mean Tardiness dan Makespan

open access: yesJurnal Teknik Industri, 2010
To complete customer's demand so company must make a plan with using production schedule. Some diffrculties usually happen in shop floor level is a new job which is put in a production schedule that have arranged before.
Eti Kristinawati
doaj   +1 more source

Optimal Control Based on Scheduling for Comfortable Smart Home Environment

open access: yesIEEE Access, 2020
Smart home environments account to a major portion of the total energy consumption in today's world. The residents of smart home environments wish to find solutions that reduce the energy costs along with providing an optimal indoor environment for the ...
Sehrish Malik, KyuTae Lee, DoHyeun Kim
doaj   +1 more source

A Simulation Model for Spatial Scheduling of Dynamic Block Assembly in Shipbuilding [PDF]

open access: yesJournal of Engineering, Project, and Production Management, 2011
Accurately predicting the required spatial resource for aggregate block assembly in shipyard production is difficult due to the following reasons: 1) lack of optimal block on-jig configuration and 2) the dynamic and stochastic nature of production system.
Zhuo Liu   +2 more
doaj  

Regras de despacho para a minimização do atraso total no ambiente flowshop flexível Dispatching rules for the total tardiness minimization in flexible flowshops

open access: yesGestão & Produção, 2010
Embora existam muitos trabalhos que tratam do problema de programação de tarefas no ambiente flowshop flexível com o objetivo de minimizar o makespan, poucos abordam este problema envolvendo datas de entrega.
Guilherme Barroso Mainieri   +1 more
doaj   +1 more source

Two Neighbourhood-based Approaches for the Set Covering Problem

open access: yesU.Porto Journal of Engineering, 2019
The Set Covering Problem is a well-known NP-complete problem which we address in this work. Due to its combinatorial nature heuristic methods, namely neighbourhood-based meta-heuristics, were used.
Eduardo Meca Castro
doaj   +1 more source

An Online Personal Rapid Transit Dispatching Algorithm Based on Nearest Neighbor Dispatching Rule

open access: yesJournal of the Korea Society for Simulation, 2014
ABSTRACTPersonal rapid transit (PRT) is a new transportation system, which is energy efficient and brings high quality of customer service. Customers arrive dynamically at stations and request transportation service. In this paper, we propose a new online PRT dispatching algorithm for pickup and delivery of customers.
Chung-Kyun Han   +5 more
openaire   +2 more sources

Optimizing the Schedule of Dispatching Construction Machines through Artificial Intelligence

open access: yesChemical Engineering Transactions, 2016
Most construction projects involve use of construction machines, construction plant manager has to consider both timeliness and flexibility to develop an efficient schedule of dispatching construction machines, which can balance the operations at ...
Y. Xing, Z.B. Song, X.L. Deng
doaj   +1 more source

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