Buscar
Mostrando ítems 111-120 de 140
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Improving E-Commerce Distribution through Last-Mile Logistics with Multiple Possibilities of Deliveries Based on Time and Location
(MDPI, 2022-04)
The rapid rise of electronic commerce has entailed an increase in logistic complexity, with last-mile logistics being the most critical element in deliveries. Since users prefer goods to be delivered at home, one of the ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Heurística complementaria a enfoques duales para la planificación de la producción
(Universitat Politècnica de Catalunya, 1992)
Este trabajo presenta una heurística de varios pasos para la obtención de soluciones admisibles al problema de la planificación de la producción con limitaciones de capacidad, a partir de las soluciones aproximadas que ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Mathematical formulation and comparison of solution approaches for the vehicle routing problem with access time windows
(Wiley Hindawi Partnership, 2018)
The application of the principles of sustainability to the implementation of urban freight policies requires the estimation of all the costs and externalities involved. We focus here on the case of access time windows, ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Mrp systems considering fuzzy capacity, lead times and inventory availability
(DAAAM International Vienna, 2021)
This article aims to propose a fuzzy model for closed-loop material requirement planning (MRP) systems considering uncertain parameters like production capacity, on-hand inventory and lead times. For this, a deterministic ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Un enfoque cuantitativo para valorar el servicio eléctrico por parte de los usuarios
(Ministerio de Industria, Energía y Turismo, 2009)
La valoración de la calidad del servicio eléctrico se realiza frecuentemente a través de encuestas o entrevistas, panel que persiguen la evaluación de aspectos relativamente intangibles. Se lleva a cabo un análisis similar ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
From networking orientation to green image: A sequential journey through relationship learning capability and green supply chain management practices. Evidence from the automotive industry
(Elsevier, 2023)
Drawing on the resource-based view of the firm (RBV) and resources and capabilities theory, this study develops a model that extends our understanding of the mechanisms through which strategic assets, capabilities, and ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
New model for the search for comfort through surveys
(World Scientific and Engineering Academy and Society (WSEAS), 2012)
This paper presents a methodology used to provide important and useful information to select dynamically the comfort set-point of the rooms for a central heating system without using fixed values based on programmed time ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Incorporation of the intangibles into the spanish start-ups by activity sector and region. Improving their economic sustainability
(MDPI, 2020)
Nowadays, start-ups, assuming increasing importance, have the possibility to include intangible knowledge as another resource on which they can carry out planning exercises, impact studies, evaluation and monitoring, ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Optimal sizing of hybrid wind-photovoltaic plants: A factorial analysis
(Elsevier, 2023)
This research attempts to determine the optimal size (in terms of profitability) of a photovoltaic (PV) plant that is going to be added to an existing wind installation. The analysis carried out is based on a real sample ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Modelo de gestión de activos para empresas de infraestructuras hídricas
(Asociación para el desarrollo de Ingeniería de Organización, 2022-07)
La gestión de los activos y su renovación generalmente se planifican a nivel anual y operativo. Sin embargo, a nivel estratégico y táctico, las empresas de infraestructuras buscan modelos de gestión que permitan analizar ...