Results 1 to 10 of about 5,242,910 (302)

The truncated Hyper-Poisson queues: Hk/Ma,b/C/N with balking, reneging and general bulk service rule [PDF]

open access: yesYugoslav Journal of Operations Research, 2008
The aim of this paper is to derive the analytical solution of the queue: Hk/Ma,b/C/N with balking and reneging in which (I) units arrive according to a hyper-Poisson distribution with k independent branches, (II) the queue discipline is FIFO; and (III ...
Shawky A.I., El-Paoumy M.S.
doaj   +2 more sources

An Analysis of Tehran’s Bulk Food Retails for Developing Sustainable Design Guidelines [PDF]

open access: yesJournal of Design Thinking, 2022
Problems with disposable packaging can only be resolved by considering the products in the whole supply chain. Hence, this research was conducted to identify different aspects of bulk systems and devise guidelines for designing such systems. A literature
Ariyan Davoodian   +4 more
doaj   +1 more source

Analytic and Computational Analysis of GI/Ma,b/c Queueing System

open access: yesMathematics, 2022
Bulk-service queueing systems have been widely applied in many areas in real life. While single-server queueing systems work in some cases, multi-servers can efficiently handle most complex applications.
Mohan Chaudhry, Jing Gai
doaj   +1 more source

Analysis of a k-Stage Bulk Service Queuing System with Accessible Batches for Service

open access: yesMathematics, 2021
In most of the service systems considered so far in queuing theory, no fresh customer is admitted to a batch undergoing service when the number in the batch is less than a threshold.
Achyutha Krishnamoorthy   +2 more
doaj   +1 more source

Multiple Control Policy in Unreliable Two-Phase Bulk Queueing System with Active Bernoulli Feedback and Vacation

open access: yesMathematics, 2023
In this paper, a bulk arrival and two-phase bulk service with active Bernoulli feedback, vacation, and breakdown is considered. The server provides service in two phases as mandatory according to the general bulk service rule, with minimum bulk size ′a ...
S. P. Niranjan   +3 more
doaj   +1 more source

Value Co-Creation in a Zero-Waste Bulk Shop:

open access: yesMaketingu rebyu, 2022
The aim of this study is to examine the potential of value co-creation in the self-service food retail business, which has been suggested to be low in exploratory research at Zero-waste bulk shops.
Rio Yamamoto, Hironori Iwasaki
doaj   +1 more source

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

Optimum cost analysis of batch service retrial queuing system with server failure, threshold and multiple vacations [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
The aim of this paper is to analyze the queuing model entitled to cost optimization in bulk arrival and a batch service retrial queuing system with threshold, server failure, non-disruptive service, and multiple vacations.
Niranjan S. P.   +2 more
doaj   +1 more source

A Real-Time Chain and Variable Bulk Arrival and Variable Bulk Service (VBAVBS) Model with λF

open access: yesApplied Sciences, 2020
This paper proposes a real-time chain and a novel embedded Markovian queueing model with variable bulk arrival (VBA) and variable bulk service (VBS) in order to establish and assure a theoretical foundation to design a blockchain-based real-time system ...
Nohpill Park   +2 more
doaj   +1 more source

GEOM/GEOM[a]/1/ queue with late arrival system with delayed access and delayed multiple working vacations [PDF]

open access: yesYugoslav Journal of Operations Research, 2014
This paper considers a discrete-time bulk-service queue with infinite buffer space and delay multiple working vacations. Considering a late arrival system with delayed access (LAS-AD), it is assumed that the inter-arrival times, service times ...
Cheng Jiang, Tang Yinghui, Yu Miaomiao
doaj   +1 more source

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