Results 11 to 20 of about 3,671,766 (304)

Operations research games: A survey [PDF]

open access: yesTop, 2001
This paper surveys the research area of cooperative games associated with several types of operations research problems in which various decision makers (players) are involved.Cooperating players not only face a joint optimisation problem in trying, e.g., to minimise total joint costs, but also face an additional allocation problem in how to distribute
Borm, P.E.M.   +2 more
openaire   +8 more sources

Synchromodality in the Physical Internet – dual sourcing and real-time switching between transport modes

open access: yesEuropean Transport Research Review, 2019
Synchromodality, also referred to as “synchronized intermodality”, employs multiple transport modes in a flexible, dynamic way in order to induce a modal shift towards more environmentally friendly transport modes like rail or inland waterways, without ...
Nina Lemmens   +2 more
doaj   +1 more source

Approaches for the Prediction of Lead Times in an Engineer to Order Environment—A Systematic Review

open access: yesIEEE Access, 2020
The interest of manufacturing companies in a sufficient prediction of lead times is continuously increasing - especially in engineer to order environments with typically a large number of individual parts and complex production processes.
Peter Burggraf   +3 more
doaj   +1 more source

Modeling and simulation for supply chain finance under uncertain environment

open access: yesTechnological and Economic Development of Economy, 2020
This paper studies the role of factoring in a bilateral supply chain, where both the supplier and retailer are financially constrained. Applying the stylized Stackelberg game, we analytically present that the supplier’s capital shortage limits the ...
Wei Jin, Chengfu Wang
doaj   +1 more source

Au delà de l’opposition quantitatif/qualitatif. Convergence des opérations de la recherche en analyse du discours

open access: yesCorela, 2014
Having shown that discourse analysis is not a discipline but a field of practice that lies at the confluence of a set of national and disciplinary traditions, we propose to abandon the sharp opposition between qualitative and quantitative approaches to ...
Jules Duchastel, Danielle Laberge
doaj   +1 more source

Technical Study of the Installation of a Watercress Nectar Processor to Reduce Anemia in Adults

open access: yesManagement Systems in Production Engineering, 2023
Peru has a diversity of exotic fruits and plants with recognized yields for food and health protection. Nectars are highly consumed food products, made from fruits or vegetables.
Manrique-Suarez Luis-Alberto   +3 more
doaj   +1 more source

Operations research [PDF]

open access: yes, 2014
Робоча программа Дослідження операцій для студентів галузі знань 0402 «Фізико-математичні науки», напряму підготовки 6.040201 «Математика».Рабочая программа Исследование операций для студентов области знаний 0402 «Физико-математические науки ...
Василевич, Леонід Федорович
core   +1 more source

Continuous-Service M/M/1 Queuing Systems

open access: yesApplied System Innovation, 2019
In this paper, we look into a novel notion of the standard M/M/1 queueing system. In our study, we assume that there is a single server and that there are two types of customers: real and imaginary customers. Real customers are regular customers arriving
Song Chew
doaj   +1 more source

Neutrosophic Vision of the Expected Opportunity Loss Criterion (NEOL) Decision Making Under Risk [PDF]

open access: yesNeutrosophic Sets and Systems
One of the major challenges facing decision-makers at the present time is obtaining complete information about the issue under study, due to the unstable conditions of the work environment that are beyond the control of decision-makers, which requires ...
Maissam Jdid, Florentin Smarandache
doaj   +1 more source

Reducing Ambulance Diversion at Hospital and Regional Levels: Systemic Review of Insights from Simulation Models

open access: yesWestern Journal of Emergency Medicine, 2013
Introduction: Optimal solutions for reducing diversion without worsening emergency department (ED) crowding are unclear. We performed a systematic review of published simulation studies to identify: 1) the tradeoff between ambulance diversion and ED wait
M Kit Delgado   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy