Listar por título
Mostrando ítems 99-118 de 34945
-
A bi-objective study of the minimum latency problem
Arellano Arriaga, Nancy Aracely; Molina-Luque, Julián
; Schaeffer, Satu-Elisa; Álvarez-Socarrás, Ada-Margarita; Martínez-Salazar, Iris-Abril (Springer, 2019)
We study a bi-objective problem called the Minimum Latency-Distance Problem (mldp) that aims to minimise travel time and latency of a single-vehicle tour designed to serve a set of client requests. This tour is a Hamiltonian ... -
A Bibliometric Analysis of Sustainability Education in Tourism Universities
León-Gómez, Ana María; Mora Forero, Jorge Alexander; Santos Jaén, José Manuel (Sage Journals, 2023-08-31)
There is growing interested in the analysis of academic training in the sustainable field of tourism. However, no explicit body of knowledge has focused on evaluating the performance of a scientific activity in this field. ... -
A Bibliometric Overview of the International Airports and Airlines ‘IAA’ Topic in Journals and Scientific Community.
(MDPI, 2023-06-25)Background: The purpose of this study is to provide an assessment of international airports and airlines, ‘IAAs’, and to organize and classify the literature on air transport to stage the importance of this topic and ... -
A bilevel framework for decision-making under uncertainty with contextual information
Morales-González, Juan Miguel; Pineda-Morente, Salvador; Muñoz Díaz, Miguel Ángel (Elsevier, 2021-11-22)
In this paper, we propose a novel approach for data-driven decision-making under uncertainty in the presence of contextual information. Given a finite collection of observations of the uncertain parameters and potential ... -
A biological-like controller using improved spiking neural networks
Pérez-Fernández, Javier; Alcázar-Vargas, Manuel Gonzalo; Velasco García, Juan María; Cabrera-Carrillo, Juan Antonio; Castillo-Aguilar, Juan Jesús (Elsevier, 2021-08-09)
The replication of the behavior of biological systems is a primary step to understand how the brain and the neural networks that comprise it work. The study of these systems began with the analysis of animals with low ... -
A biomechanical study of spherical grip
Martín-Martín, Jaime; Cuesta-Vargas, Antonio (Springer, 2013)
Use of the hand is vital in working life due to the grabbing and pinching it performs. Spherical grip is the most commonly used, due to similarity to the gripping of a computer mouse. Knowledge of its execution and the ... -
A Biomimetical Dynamic Window Approach to Navigation for Collaborative Control.
Ramos-Jiménez, Gonzalo Pascual; Ballesteros-Gómez, Joaquín; Urdiales-García, Amalia Cristina; Martínez Velasco, Antonio B. (IEEE, 2017-05-23)
—Shared control is a strategy used in assistive plat forms to combine human and robot orders to achieve a goal. Col laborative control is a specific shared control approach, in which user’s and robot’s commands are merged ... -
A blockchain approach for decentralized V2X (D-V2X)
Agudo-Ruiz, Isaac; Montenegro-Gómez, Manuel; López-Muñoz, Francisco Javier (IEEE, 2021-05)
New mobility paradigms have appeared in recent years, and everything suggests that some more are coming. This fact makes apparent the necessity of modernizing the road infrastructure, the signalling elements and the traffic ... -
A bordo de un Buque Oceanográfico
Reul, Andreas; Muñoz, María (2014-12-04)
La película trata del trabajo científico en campañas oceanográficas que se dedican al estudio del acoplamiento físico-biológico del ecosistema pelágico. Se muestra el trabajo rutinario de diferentes tareas a bordo como la ... -
A bottom-up characterization of transfer functions for synthetic biology designs: lessons from enzymology
Carbonell-Ballesteros, Max; Durán-Nebreda, Salva; Montañez, Raúl; Macía, Javier; Rodríguez-Caso, Carlos Francisco (Oxfrod University Press, 2014-12-16)
Within the field of synthetic biology, a rational design of genetic parts should include a causal understanding of their input-output responses-the so-called transfer function-and how to tune them. However, a commonly ... -
A bottom-up robot architecture based on learnt behaviors driven design
Herrero-Reder, Ignacio; Urdiales-García, Amalia Cristina; Peula-Palacios, José Manuel; Sandoval-Hernández, Francisco (2015-06-17)
In reactive layers of robotic architectures, behaviors should learn their operation from experience, following the trends of modern intelligence theories. A Case Based Reasoning (CBR) reactive layer could allow to achieve ... -
A Brain–Computer Interface Speller with a Reduced Matrix: A Case Study in a Patient with Amyotrophic Lateral Sclerosis
Ron-Angevin, Ricardo; Varona-Moya, Sergio; Da Silva-Sauer, Leandro; Carrión-Robles, Trinidad (2014-06-03)
Visual P300-based Brain–Computer Interface (BCI) paradigms for spelling are aimed at offering a non-muscular communication channel for those people with severe motor impairment, such as locked-in patients. To be as effective ... -
A Broadband Cavity-Backed Slot for Series-Fed Arrays
(UMA Editorial, 2022-01-26)A pesar de que el diseño de antenas en el contexto de los sistemas de comunicaciones es uno de los desafíos más clásicos en la ingeniería de telecomunicación, las antenas para nuevas aplicaciones y servicios de reciente ... -
A broadband polarization splitter directional coupler based on tilted subwavelengh grating metamaterials
Luque-González, José Manuel; Herrero-Bermello, Alaine; Ortega-Moñux, Alejandro; Sánchez-Rodriguez, Marina; Velasco, Aitor V.; Schmid, Jens H.; Cheben, Pavel; Molina-Fernández, Íñigo; Halir, Robert[et al.] (2020-12-03)
Tilted subwavelength gratings (SWG) allows anisotropy tailorable metamaterials with applications in polarization management. Based on this concept, here we experimentally demonstrate a broadband directional-couplerbased ... -
A campanha «dez medidas contra a corrupção» e o papel do Ministério Público Federal na formação da agenda legislativa penal.
(Thompson Reuters / Revista dos Tribunais, 2018)O presente artigo tem por objetivo analisar a campanha conhecida como «as 10 medidas contra a corrupção» e o papel do ministério público federal na formação da agenda legislativa em âmbito penal e processual penal através ... -
A Carboxylesterase 2 Gene Polymorphism as Predictor of Capecitabine on Response and Time to Progression
Ribelles, Nuria; López-Siles, J; Sánchez-Muñoz, Alfonso; Sánchez, E; González, E; Sánchez, MJ; Carabantes, F; Sánchez- Rovira, P; Márquez, A; Dueñas, R; Sevilla, I; Alba-Conejo, Emilio[et al.] (Bentham Science Publishers Ltd, 2008)
Capecitabine is a drug that requires the consecutive action of three enzymes: carboxylesterase 2 (CES 2), cytidine deaminase (CDD), and thymidine phosphorylase (TP) for transformation into 5-fluorouracil (5FU). The ... -
A Celebration of Female Ancestors: Gloria Naylor's Mama Day
Pineda-Hernández, Inmaculada Concepción (Cambridge Scholars, 2011)
-
A central role for bifunctional aspartate/prephenate aminotransferase in the biosynthesis of amino acids in plant plastids.
El-Azaz-Ciudad, Jorge; Cánovas-Ramos, Francisco Miguel; De-la-Torre-Fazio, Fernando Nicolás; Ávila-Sáez, Concepción (2014-06-27)
A central role for bifunctional aspartate/prephenate aminotransferase in the biosynthesis of amino acids in plant plastids. Fernando de la Torre, Jorge El-Azaz, Concepción Ávila, Francisco M. Cánovas Departamento de ... -
A CFD Modelling Approach for the Operation Analysis of an Exhaust Backpressure Valve Used in a Euro 6 Diesel Engine.
Martos-Ramos, Francisco Javier; Soriano García, José Antonio; Braic, Andrei; Fernández-Yáñez, Pablo; Armas, Octavio (MDPI, 2023-05-16)
Harvesting residual thermal energy from exhaust gases with thermoelectric generators is one of the paths that are currently being explored to achieve more sustainable and environmentally friendly means of transport. In ... -
A characterisation of reliability tools for Software Defined Networks
Software Defined Network (SDN) is a new paradigm in networking that introduces great flexibility, allowing the dynamic configuration of parts of the network through centralised programming. SDN has been successfully applied ...