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Mostrando ítems 31-39 de 39
Artículo
Designing fixed income securities investment portfolios for SMEs in different scenarios
(Taylor & Francis, 2013)
The management of fixed-income securities investment portfolios enjoys a long tradition in the capital markets. This paper analyses robust optimisation models as efficient tools for risk management of fixed-income securities. ...
Artículo
A satellite navigation system to improve the management of intermodal drayage
(Elsevier, 2011)
The intermodal transport chain can become more efficient by means of a good organization of the drayage movements. Drayage in intermodal container terminals involves the pick up or delivery of containers at customer ...
Artículo
Viral system algorithm: foundations and comparison between selective and massive infections
(SAGE Publications, 2012)
This paper presents a guided and deep introduction to Viral Systems (VS), a novel bio-inspired methodology based on a natural biological process taking part when the organism has to give a response to an external infection. ...
Artículo
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
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
Applying Renewable Energy Technologies in an Integrated Optimization Method for Residential Building’s Design
(MDPI, 2019-01)
Designing a Zero Energy Building (ZEB) requires an optimal choice of the materials of a building envelope. Different material properties and window areas could be selected to generate a set of possibilities of the design ...
Artículo
Optimal algorithm for the demand routing problem in multicommodity flow distribution networks with diversification constraints and concave costs
(Elsevier, 2013)
Telecommunication is one of the fastest growing business sectors. Future networks will need to integrate a wide variety of services demanding different qualities and capacities from the network. In this paper, ...
Artículo
Un enfoque cuantitativo para valorar el servicio eléctrico por parte de sus usuarios
(Ministerio de Industria, Energía y Turismo, 2019)
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. En este trabajo llevamos a cabo un ...
Artículo
Teaching Heuristic Methods to Industrial Engineers: A Problem-Based Experience
(INFORMS, 2016-01)
Because of its mathematical and computational components, operations research (OR) is not simple to teach or to learn, despite its innumerable industry applications. However, advanced OR is included in many graduate degrees ...