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Listar por Patrocinador " Ministerio de Educación y Ciencia"

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"Ecualizador": un método integral para la decisión con múltiples objetivos

Jaramillo Álvarez, Patricia; Andreu Álvarez, Joaquín; Smith Quintero, Ricardo (Universitat Politècnica de València, 2002-06-30)

[ES] Se presenta un sistema soporte para la toma de decisión multiobjetivo en un espacio continuo, en el que se integraron métodos clásicos y una metodología que se ha denominado "ecualizador" por las facultades regularizadoras ...
"Mini PS": A new mini melon breeding line exploiting the "Dudaim" variability

Castro, Gabriel; PERPIÑA MARTIN, GORKA; Picó Sirvent, María Belén; Esteras Gómez, Cristina (Czech Academy of Agricultural Sciences, 2020)

[EN] 'Piel de Sapo' is one of the most consumed market class of melons in the Mediterranean area and it represents an important economic crop in Spain. The 'Mini PS' melon breeding line, which bears two main introgressions ...
3D measurements in conventional X-ray imaging with RGB-D sensors

Albiol Colomer, Francisco; Corbi, Alberto; Albiol Colomer, Alberto (Elsevier, 2017-04)

[EN] A method for deriving 3D internal information in conventional X-ray settings is presented. It is based on the combination of a pair of radiographs from a patient and it avoids the use of X-ray-opaque fiducials and ...
480Mbit/s UWB Bi-Directional Radio over Fiber CWDM PON using Ultra-Low Cost and Power VCSELs

Quinlan, T.; Morant Perez, Maria; Dudley, S.; Llorente Sáez, Roberto; Walker, S. (Optical Society of America, 2011)

[EN] Radio-over-fiber (RoF) schemes offer the possibility of permitting direct access to native format services for the domestic user. A low power requirement and cost effectiveness are crucial to both the service provider ...
A change of developmental program induces the remodeling of the interchromatin domain during microspore embryogenesis in Brassica napus L

Seguí-Simarro, Jose M.; Corral Martínez, Patricia; Corredor, E.; Raska, I.; Testillano, P. S.; Risueno, M.C. (Elsevier, 2011-05-15)

After a stress treatment, in vitro-cultured pollen changes its normal gametophytic developmental pathway towards embryogenesis producing multicellular embryos from which, finally, haploid and double haploid plants develop. ...
A characterisation via graphs of the soluble groups in which permutability is transitive

Ballester Bolinches, Adolfo; Cossey, John; Esteban Romero, Ramón (Institute of Applied Mathematics and Mechanics of the National Academy of Sciences of Ukraine, 2009)

[EN] There are different ways to associate to a group a certain graph. In this context, it is interesting to ask for the relations between the structure of the group, given in group-theoretical terms, and the structure ...
A chloroplastic RNA ligase activity analogous to the bacterial and archaeal 2 '-5 ' RNA ligase

Molina Serrano, Diego; Marques Signes, Jorge; Nohales Zafra, Maria Angeles; Flores Pedauye, Ricardo; Daros Arnau, Jose Antonio (Taylor &amp; Francis: STM, Behavioural Science and Public Health Titles, 2012-03)

[EN] Bacteria and archaea contain a 2'-5' RNA ligase that seals in vitro 2',3'-cyclic phosphodiester and 5'-hydroxyl RNA termini, generating a 2',5'-phosphodiester bond. In our search for an RNA ligase able to circularize ...
A class of generalised finite T-groups

Ballester-Bolinches, A; Feldman ., A.D; Pedraza Aguilera, María Carmen; Ragland., M.F (Elsevier, 2011-05)

Let F be a formation (of finite groups) containing all nilpotent groups such that any normal subgroup of any T-group in F and any subgroup of any soluble T-group in F belongs to F. A subgroup M of a finite group G is said ...
A cluster computer performance predictor for memory scheduling

Serrano Gómez, Mónica; Sahuquillo Borrás, Julio; Hassan Mohamed, Houcine; Petit Martí, Salvador Vicente; Duato Marín, José Francisco (Springer Verlag (Germany), 2011)

Remote Memory Access (RMA) hardware allow a given motherboard in a cluster to directly access the memory installed in a remote motherboard of the same cluster. In recent works, this characteristic has been used to extend ...
A combined 1D3D CFD approach for reducing mesh dependency in Diesel spray calculations

García-Oliver, José M; Margot , Xandra; Chávez Cobo, Mariany de Jesús; Karlsson, A (PERGAMON-ELSEVIER SCIENCE LTD, 2011)

[EN] A 1D3D-CFD coupled spray model is proposed in this work for the simulation of Diesel sprays under non-evaporative conditions and constant injection velocity in time. The basic idea of the model is to reduce the poor ...
A communication-driven routing technique for application-specific NoCs

Tornero, Rafael; Orduña Huertas, Juan Manuel; Mejia, Andres; Flich Cardo, José; Duato Marín, José Francisco (Springer Verlag (Germany), 2011-06)

Networks on Chip (NoCs) have been shown as an efficient solution to the complex on-chip communication problems derived from the increasing number of processor cores. One of the key issues in the design of NoCs is the ...
A comparative analysis of the effectiveness of flood management measures based on the concept of retaining water in the landscape in different European hydro-climatic regions

Salazar Galán, Sergio Andrés; Francés, F.; Komma, J.; Blume, J.; Francke, T.; Bronstert, A.; Blöschl, G. (European Geosciences Union (EGU), 2012)

In this paper, we analyse the effectiveness of flood management measures based on the concept known as retaining water in the landscape . The investigated measures include afforestation, micro-ponds and small-reservoirs. ...
A Comparative Analysis of the Electrophilicity of Organic Molecules between the Computed IPs and EAs and the HOMO and LUMO energies

Domingo, Luis R.; Sáez Cases, José Antonio; Perez, Patricia (Elsevier, 2007-04-20)

[EN] The electrophilicity index, omega, of a series of substituted ethylenes used in some relevant organic reactions has been evaluated from the ionization potential JP) and the electron affinity (EA) computed by vertical ...
A comparative study of codification techniques for clustering heart disease database

Barceló Rico, Fátima; Diez Ruano, José Luís; Bondía Company, Jorge (Elsevier, 2011-01)

[EN] This paper compares various proposals for codifying categorical attributes in a heart disease database so that numerical clustering algorithms can be applied to them. An approach for the codification of categorical ...
A comparison of artificial neural networks and random forests to predict native fish species richness in Mediterranean rivers

Olaya Marín, Esther Julia; Martinez-Capel, Francisco; Vezza, Paolo (EDP Sciences, 2013)

[EN] Machine learning (ML) techniques have become important to support decision making in management and conservation of freshwater aquatic ecosystems. Given the large number of ML techniques and to improve the ...
A Comparison of Nonparametric Methods in the Graduation of Mortality: Application to Data from the Valencia Region (Spain)

Debón Aucejo, Ana María; Montes-Suay, Francisco; Sala-Garrido, Ramón (Blackwell Publishing, 2006-08)

[EN] The nonparametric graduation of mortality data aims to estimate death rates by carrying out a smoothing of the crude rates obtained directly from original data. The main difference with regard to parametric models is ...
A consistent stable numerical scheme for a nonlinear option pricing model in illiquid markets

Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio; Pintos Taronger, José Ramón (Elsevier, 2012-06)

Markets liquidity is an issue of very high concern in financial risk management. In a perfect liquid market the option pricing model becomes the well-known linear Black-Scholes problem. Nonlinear models appear when transaction ...
A cooled intraesophageal balloon to prevent thermal injury during endocardial surgical radiofrequency ablation of the left atrium: a finite element study

Berjano, Enrique; Hornero, Fernando (IOP Publishing, 2015-10-21)

[EN] Recent clinical studies on intraoperative monopolar radiofrequency ablation of atrial fibrillation have reported some cases of injury to the esophagus. The aim of this study was to perform computer simulations using ...
A cooperative location game based on the 1-center location problem

Puerto Albandoz, Justo; Tamir, Arie; Perea Rojas Marcos, Federico (Elsevier, 2011-04-20)

In this paper we introduce and analyze new classes of cooperative games related to facility location models defined on general metric spaces. The players are the customers (demand points) in the location problem and the ...
A cost-effective heuristic to schedule local and remote memory in cluster computers

Serrano Gómez, Mónica; Sahuquillo Borrás, Julio; Petit Martí, Salvador Vicente; Hassan Mohamed, Houcine; Duato Marín, José Francisco (Springer Verlag (Germany), 2012-03)

Cluster computers represent a cost-effective alternative solution to supercomputers. In these systems, it is common to constrain the memory address space of a given processor to the local motherboard. Constraining the ...