Zobrazeno 1 - 10
of 1 098
pro vyhledávání: '"Acebes Á"'
Publikováno v:
International Journal of Simulation Modelling (IJSIMM) 23 (1) 2024
This paper presents a simulation approach to enhance the performance of heuristics for multi-project scheduling. Unlike other heuristics available in the literature that use only one priority criterion for resource allocation, this paper proposes a s
Externí odkaz:
http://arxiv.org/abs/2406.02102
Publikováno v:
International Journal of Production Economics 253, 108626 2022
In construction projects, contingency reserves have traditionally been estimated based on a percentage of the total project cost, which is arbitrary and, thus, unreliable in practical cases. Monte Carlo simulation provides a more reliable estimation.
Externí odkaz:
http://arxiv.org/abs/2406.03500
Publikováno v:
Cent Eur J Oper Res 29, 1375-1396 (2021)
Project managers need to manage risks throughout the project lifecycle and, thus, need to know how changes in activity durations influence project duration and risk. We propose a new indicator (the Activity Risk Index, ARI) that measures the contribu
Externí odkaz:
http://arxiv.org/abs/2406.00078
Autor:
Acebes, Fernando, Poza, David, Gonzalez-Varona, Jose M, Pajares, Javier, Lopez-Paredes, Adolfo
Publikováno v:
Computers & Industrial Engineering, 160(2021), 107537. 2021
Obtaining a viable schedule baseline that meets all project constraints is one of the main issues for project managers. The literature on this topic focuses mainly on methods to obtain schedules that meet resource restrictions and, more recently, fin
Externí odkaz:
http://arxiv.org/abs/2406.00077
Publikováno v:
Journal of Business Research 158, 113672 2023
In this paper, we apply a case study approach to advance current understanding of what effects public co-funding of R&D projects have on project team members' perceived complexity. We chose an R&D project carried out by an industrial SME in northern
Externí odkaz:
http://arxiv.org/abs/2406.00076
Publikováno v:
International Journal of Project Management 33 (7), 1597-1609 2015
The aim of this paper is to describe a new an integrated methodology for project control under uncertainty. This proposal is based on Earned Value Methodology and risk analysis and presents several refinements to previous methodologies. More specific
Externí odkaz:
http://arxiv.org/abs/2406.02589
Publikováno v:
International Journal of Production Management and Engineering 8 (2), 75-86 2020
Production planning in 3D printing factories brings new challenges among which the scheduling of parts to be produced stands out. A main issue is to increase the efficiency of the plant and 3D printers productivity. Planning, scheduling, and nesting
Externí odkaz:
http://arxiv.org/abs/2406.02588
Autor:
Gonzalez-Varona, Jose M, Lopez-Paredes, Adolfo, Pajares, Javier, Acebes, Fernando, Villafanez, Felix
Publikováno v:
Direccion y Organizacion 71, 31-45 2020
Large companies are fully engaged in their digital transformation, specifically in developing strategic Business Intelligence (BI) projects. They have a Digital Strategy and top-level executives managing the change. BI projects are also being carried
Externí odkaz:
http://arxiv.org/abs/2406.01616
Publikováno v:
Journal of Industrial Engineering and Management (JIEM) 14 (1), 15-24 2021
Purpose: The new competitive environment characterized by innovation and constant change is forcing a new organizational behavior. This requires a digital transformation of SMEs based on collective performance determinants. SMEs have particular chara
Externí odkaz:
http://arxiv.org/abs/2406.01615
Publikováno v:
Engineering 8 (February 2022), 148-161 2022
Earned duration management (EDM) is a methodology for project schedule management (PSM) that can be considered an alternative to earned value management (EVM). EDM provides an estimation of deviations in schedule and a final project duration estimati
Externí odkaz:
http://arxiv.org/abs/2406.01614