Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat"
Debón Aucejo, Ana María; Martinez Ruiz, F.; Montes, F.(Elsevier, 2010-12)
Dynamic life tables arise as an alternative to the standard (static) life table, with the aim of incorporating
the evolution of mortality over time. The parametric model introduced by Lee and Carter in 1992 for
projected ...
[EN] Control charts for variables are a reference tool for the statistical monitoring of a quantitative variable. However, there are processes in which the exact measurement of the variable is highly complex or costly. In ...
Villalba-Torán, Pedro Miguel; Sanchís Saez, Javier; Ferrer, Alberto(Elsevier, 2019-02-15)
[EN] A Graphical User Interface (GUI) is developed in MATLAB as a tutorial for understanding the PCA-based MSPC strategy. The software allows users to analyze both simulated and external data sets. Simulated data are ...
Argoti, Marco Antonio; Carrión García, Andrés(John Wiley & Sons, 2019-02)
[EN] It is known that control charts based on equal tail probability limits are ARL biased when the distribution of the plotted statistic is skewed. This is the case for p¿Charts that serve to monitor processes on the basis ...
[EN] This paper introduces a row and column generation algorithm for finding the nucleolus, based on a linear programming model proposed in an earlier research. Since this approach cannot return an allocation for large ...
Vitale, R.; de Noord, O. E.; Ferrer, Alberto(Wiley, 2014-08)
This article explores the potential of kernel-based techniques for discriminating on-specification and off-specification batch runs, combining kernel-partial least squares discriminant analysis and three common approaches ...
Gharaibeh, Khaled M.; Kaylani, Hazem; Murphy, Noel; Brennan, Conor; Itradat, Awni; Al-Bataineh, Mohammed; Aloqlah, Mohammed; Salhieh, Loay; Altarazi, Safwan; Rawashdeh, Nathir; Bas Cerdá, María del Carmen; Conchado Peiró, Andrea; Al-Zoubi, Asem; Harb, Bassam; Salameh, Haythem Bany(Taylor & Francis, 2014-10-17)
[EN] This paper presents a curriculum design approach for a Masters Programme in Telecommunications
Management based on demand data obtained from surveying the needs of potential students of the proposed
programme. Through ...
Archetti, Claudia; Corberan, Angel; Plana, Isaac; Sanchís Llopis, José María; Speranza, M. G.(Elsevier, 2015-09-01)
In the Team OrienteeringArc Routing Problem (TOARP) the potential customers are located on the arcs of a directed graph and are to be chosen on the basis of an associated profit.
A limited fleet of vehicles is available ...
[EN] In this paper the following facility location problem in a mixed planar-network space is considered: We assume that traveling along a given network is faster than traveling within the plane according to the Euclidean ...
The defection or churn of customers represents an important concern for any company and a central matter of interest in customer base analysis. An additional complication arises in non-contractual settings, where the ...
Ramírez, Sandra; Zarzo Castelló, Manuel; Perles, Angel; García Diego, Fernando Juan(MDPI AG, 2021-01)
[EN] The famous Renaissance frescoes in Valencia¿s Cathedral (Spain) have been kept under confined temperature and relative humidity (RH) conditions for about 300 years, until the removal of the baroque vault covering them, ...
Díaz-Arellano, Ignacio; Zarzo Castelló, Manuel; García Diego, Fernando Juan; Perles, Angel(MDPI AG, 2021-11)
[EN] The monitoring and control of thermo-hygrometric indoor conditions is necessary for an adequate preservation of cultural heritage. The European standard EN 15757:2010 specifies a procedure for determining if seasonal ...
Vecina García, Miguel Ángel; Villa Juliá, María Fulgencia; Vallada Regalado, Eva; Karpova Krylova, Yulia(Universitat Politècnica de València, 2022-07-29)
[EN] The rapid intervention of Advanced Life Support (ALS) and Basic Life Support (BLS) when an emergency arises is of vital importance for the welfare of citizens. Currently, these Emergency Medical Vehicles (EMV) are ...
Bas, María del Carmen; Carot Sierra, José Miguel(SAGE Publications, 2022-07)
[EN] The assessment of the teacher performance is a subject of criticism due to the lack of a well-establish methodology. This study develops an overall score to measure the dimensions that encompass the academic activities. ...
[EN] The aim of this study is to devise a sector restructuring model in which all the decision making units (DMUs) satisfy a predefined global efficiency level. The proposal makes several realistic assumptions regarding ...
[EN] This research presents the group of green vehicle routing problems with environmental costs translated into money versus production of noise, pollution and fuel consumption. This research is focused on multi-objective ...
[EN] Suppliers play a key role in supply chain management which involves evaluation for supplier selection problem, as well as other complex issues that companies should take into account. The purpose of this research is ...
Martínez Gómez, Mónica; Carot Sierra, José Miguel; Jabaloyes Vivas, José Manuel; Zarzo Castelló, Manuel(Springer Verlag (Germany), 2011-10)
Student evaluation of teaching (SET) questionnaires are the most common methods of evaluation used by European universities to assess the quality of teaching delivered by their lecturers. A series of multivariate statistical ...
[EN] The problem of allocating students to supervisors for the development of a personal project or a dissertation is a crucial activity in the higher education environment, as it enables students to get feedback on their ...
[EN] This paper addresses energy-aware room allocation management where the system aims to satisfy individuals¿ needs as much as possible while concerning total energy consumption in a building. In the problem, there are ...