Results 31 to 40 of about 4,913,945 (287)

Analysis of bulk service queuing system with rework, unreliable server, resuming service and two kinds of multiple vacation [PDF]

open access: yesYugoslav Journal of Operations Research, 2023
In this paper, we discuss a batch arrival bulk service queue with rework for the faculty item, possibility of breakdown, repair, and two kinds of multiple vacation with different threshold policy.
Karpagam S.
doaj   +1 more source

Multiobjective optimization for multiproduct batch plant design under economic and environmental considerations [PDF]

open access: yes, 2006
This work deals with the multicriteria cost–environment design of multiproduct batch plants, where the design variables are the size of the equipment items as well as the operating conditions.
Dietz, Adrian   +3 more
core   +1 more source

Analysis of an MAP/PH/1 Queue with Flexible Group Service

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2017
A novel customer batch service discipline for a single server queue is introduced and analyzed. Service to customers is offered in batches of a certain size. If the number of customers in the system at the service completion moment is less than this size,
Brugno Arianna   +3 more
doaj   +1 more source

Ship Lock as General Queuing System with Batch Arrivals and Batch Service

open access: yesPromet (Zagreb), 2007
The real lock operations with ships and barge convoys areconsidered dependent on the transport technologies applied, ormore precisely, the kinds of ships/convoys requiring thelockage.
Zoran Radmilović   +2 more
doaj   +1 more source

Optimization of Edge Resources for Deep Learning Application with Batch and Model Management

open access: yesSensors, 2022
As deep learning technology paves its way, real-world applications that make use of it become popular these days. Edge computing architecture is one of the service architectures to realize the deep learning based service, which makes use of the resources
Seungwoo Kum   +3 more
doaj   +1 more source

Closed queueing networks with batch services

open access: yesQueueing Systems, 1990
The authors consider closed queueing networks which are useful for discrete-time models and extend the product-form networks in the literature in two ways: (a) different size batches of customers can depart from several queues simultaneously; (b) the rate at which batches are worked on has a more general form.
William Henderson   +3 more
openaire   +3 more sources

Practical residue curve map analysis applied to solvent recovery in non-ideal binary mixtures by batch distillation processes [PDF]

open access: yes, 2006
Batch distillation inherent advantages has initiated recent search for process feasibility rules enabling the separation of azeotropic or difficult zeotropic binary mixtures thanks to the addition of an entrainer.
Joulia, Xavier   +6 more
core   +1 more source

Recheck on reliability of Heihe-Changling Section of China-Russia Eastern Gas Pipeline

open access: yesYou-qi chuyun, 2020
In the reliability assessment of the Heihe-Changling Section of China-Russia Eastern Gas Pipeline at the preliminarydesign stage, the basic data of the pipeline sourced from trial-produced steel pipes, while the girth weld data referenced thewelding ...
Qingmei JIANG   +2 more
doaj   +1 more source

Using Lustre and Slurm to process Hadoop workloads and extending to the WLCG [PDF]

open access: yesEPJ Web of Conferences, 2019
The Queen Mary University of London Grid site has investigated the use of its Lustre file system to support Hadoop work flows. Lustre is an open source, POSIX compatible, clustered file system often used in high performance computing clusters and is ...
Traynor Daniel, Froy Terry
doaj   +1 more source

Simulation of a new Pressure Swing Batch Distillation System [PDF]

open access: yes, 2008
The operation and performance of a new pressure swing batch distillation configuration is investigated by rigorous simulation calculations. A maximum boiling point azeotrope is separated in a double column batch rectifier. We study the influence of the
Kopasz, A., Modla, Gábor, Lang, P.
core   +1 more source

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