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Aproximadamente 18921 registro(s) hasta el momento: (journal)

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Recurso libre

Learning in real robots from environment interaction
Quintía Vidal, Pablo - Iglesias Rodríguez, Roberto - Rodríguez González, Miguel Ángel - Vázquez Regueiro, Carlos - Valdés Villarrubia, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	This article describes a proposal to achieve fast robot learning from its interaction with the environment. Our proposal will be suitable for continuous learning procedures as it tries to limit the instability that appears every time the robot encounters a…
Fecha:	2012-03-15
Recurso:	RUA Docencia

Recurso libre

Obstacle avoidance in underwater glider path planning
Isern González, Josep - Hernández Sosa, Daniel - Fernández Perdomo, Enrique - Cabrera Gámez, Jorge - Domínguez Brito, Antonio Carlos - Prieto Marañón, Víctor

Formato:	info:eu-repo/semantics/article
Enlaces:	Underwater gliders have revealed as a valuable scientific platform, with a growing number of successful environmental sampling applications. They are specially suited for long range missions due to their unmatched autonomy level, although their low surge speed make them strongly…
Fecha:	2012-03-15
Recurso:	RUA Docencia

Recurso libre

Local robot navigation based on an active visual short-term memory
Vega Pérez, Julio - Cañas Plaza, José María - Perdices García, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	Vision devices are today one of the most often used sensory elements in autonomous robots. Some of their hindrances are the difficulty in extracting useful information from the captured images and the small visual field of regular cameras. Visual attention…
Fecha:	2012-03-15
Recurso:	RUA Docencia

Recurso libre

Multi-agent system for fast deployment of a guide robot in unknown environments
Canedo Rodríguez, Adrián - Álvarez Santos, Víctor - Vázquez Regueiro, Carlos - Pardo López, Xose Manuel - Iglesias Rodríguez, Roberto

Formato:	info:eu-repo/semantics/article
Enlaces:	Nowadays, deploying service robots and adapting their services to a new environment is a task which might require several days. This is an important problem of robotics in general, but specially when the goal is to bring robots to our…
Fecha:	2012-03-15
Recurso:	RUA Docencia

Recurso libre

A grammatical approach to the modeling of an autonomous robot
López García, Gabriel - Gallego Sánchez, Antonio Javier - Dalmau Espert, J. Luis - Molina Carmona, Rafael - Compañ Rosique, Patricia

Formato:	info:eu-repo/semantics/article
Enlaces:	Virtual Worlds Generator is a grammatical model that is proposed to define virtual worlds. It integrates the diversity of sensors and interaction devices, multimodality and a virtual simulation system. Its grammar allows the definition and abstraction in symbols strings of…
Fecha:	2012-10-15
Recurso:	RUA Docencia

Recurso libre

Contour pocketing computation using mathematical morphology
Molina Carmona, Rafael - Jimeno Morenilla, Antonio - Davia Aracil, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	Tool path generation problem is one of the most complexes in Computer Aided Manufacturing. Although some efficient algorithms have been developed to solve it, their technological dependency makes them efficient in only a limited number of cases. In the article…
Fecha:	2008-10-15
Recurso:	RUA Docencia

Recurso libre

Molecular phylogenetics of Limonium and related genera (Plumbaginaceae): biogeographical and systematic implications
Lledó Barrena, María Dolores - Crespo Villalba, Manuel Benito - Fay, Michael F. - Chase, Mark W.

Formato:	info:eu-repo/semantics/article
Enlaces:	Phylogenetic relationships within Limonium (Plumbaginaceae) are evaluated using sequence data from three plastid regions (rbcL, the trnL intron, and the trnL-trnF intergenic spacer). Sixty-six species representing the major genera of Staticoideae, including representatives of all sections and genera formerly included…
Fecha:	2012-05-15
Recurso:	RUA Docencia

Recurso libre

Corneal aberrometric and refractive performance of 2 intrastromal corneal ring segment models in early and moderate ectatic disease
Piñero Llorens, David Pablo - Alió y Sanz, Jorge L. - El Kady, Bassam - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose: To evaluate and compare visual, refractive, and corneal aberrometric outcomes after implantation of 2 types of intrastromal corneal ring segments (ICRS) in eyes with early to moderate ectatic disease. Settings: Vissum Corporation-Instituto Oftalmológico de Alicante, Alicante, Spain. Methods: This…
Fecha:	2010-02-15
Recurso:	RUA Docencia

Recurso libre

Environmental strategies and their impact on hotel performance
Claver Cortés, Enrique - Molina Azorín, José Francisco - Pereira Moliner, Jorge - López Gamero, María Dolores

Formato:	info:eu-repo/semantics/article
Enlaces:	This study examines the relevance of environmental management as a source of competitive advantage for hotels. The relationship between the environmental proactivity of hotels located in the province of Alicante (Spain) and their economic performance levels was studied, and three…
Fecha:	2009-11-19
Recurso:	RUA Docencia

Recurso libre

10.

Corporate governance and organisational culture: the role of ethics officers
Llopis Taverner, Juan - González Ramírez, María Reyes - Gascó Gascó, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	We argue that ethical leadership must be in line with corporate governance in general and of the Chief Executive Officer (CEO) who must be the starting point for the rest of the organisational members to have an ethical guideline to…
Fecha:	2009-01-26
Recurso:	RUA Docencia

Recurso libre

11.

Re-enchanting nature: human and animal life in later Merleau-Ponty
Moyle, Tristan

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2012-03-29
Recurso:	Anglia Ruskin University

Recurso libre

12.

Approximate analytical solutions for the relativistic oscillator using a linearized harmonic balance method
Beléndez Vázquez, Augusto - Méndez Alcaraz, David Israel - Álvarez López, Mariela Lázara - Pascual Villalobos, Carolina - Beléndez Vázquez, Tarsicio

Formato:	info:eu-repo/semantics/article
Enlaces:	The analytical approximate technique developed by Wu et al. for conservative oscillators with odd nonlinearity is used to construct approximate frequency-amplitude relations and periodic solutions to the relativistic oscillator. By combining Newton's method with the method of harmonic balance, analytical…
Fecha:	2009-03-11
Recurso:	RUA Docencia

Recurso libre

13.

Developing managers and leaders today for tomorrow
Hood, Penelope J.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-07-28
Recurso:	Anglia Ruskin University

Recurso libre

14.

Kinetic model of the decomposition of a PET fibre cloth in an inert and air environment
Moltó Berenguer, Julia - Font Montesinos, Rafael - Conesa Ferrer, Juan Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	The kinetics of the global thermal decomposition of a PET fibre cloth have been studied in three different atmospheres with nitrogen, 20 and 10% oxygen, using thermogravimetric analysis (TGA) between room temperature and 1050 K. Three different heating rates were…
Fecha:	2009-10-23
Recurso:	RUA Docencia

Recurso libre

15.

Solution of the relativistic (an)harmonic oscillator using the harmonic balance method
Beléndez Vázquez, Augusto - Pascual Villalobos, Carolina - Méndez Alcaraz, David Israel - Neipp López, Cristian

Formato:	info:eu-repo/semantics/article
Enlaces:	The harmonic balance method is used to construct approximate frequency–amplitude relations and periodic solutions to the relativistic oscillator. By combining linearization of the governing equation with the harmonic balance method, we construct analytical approximations to the oscillation frequencies and periodic…
Fecha:	2009-01-29
Recurso:	RUA Docencia

Recurso libre

16.

Post-buckling of a cantilever column: a more accurate linear analysis of a classical nonlinear problem
Beléndez Vázquez, Augusto - Hernández Prados, Antonio - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Neipp López, Cristian - Beléndez Vázquez, Tarsicio

Formato:	info:eu-repo/semantics/article
Enlaces:	A more accurate analytical approximate expression for the slope at any point of the elastic curve of a slender cantilever column is obtained by using a heuristic but pedagogical derivation. This derivation is based on the linearization of the nonlinear…
Fecha:	2009-03-10
Recurso:	RUA Docencia

Recurso libre

17.

Comparing shoot population dynamics methods on Posidonia oceanica meadows
González Correa, José Miguel - Fernández Torquemada, Yolanda - Sánchez Lizaso, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	Prediction capacity of three main shoot population dynamics methods (age structure, net shoot recruitment per plagiotropic rhizome and shoot census) have been tested for a period of four years (2002–2006) on a Posidonia oceanica meadow. Accuracy of each method was…
Fecha:	2009-07-22
Recurso:	RUA Docencia

Recurso libre

18.

Level 1 COUNTER Compliant Vendor Statistics are a Reliable Measure of Journal Usage
Haddow, Gaby; Curtin University of Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	A review of: Duy, Joanna and Liwen Vaughan. “Can Electronic Journal Usage Data Replace Citation Data as a Measure of Journal Use? An Empirical Examination.” The Journal of Academic Librarianship 32.5 (Sept. 2006): 512-17. Abstract Objective –…
Fecha:	2007-06-05
Recurso:	Evidence based Library and Information practice

Recurso libre

19.

Legitimacy in legacy: a discussion paper of historical scholarship published in the Journal of Advanced Nursing, 1976-2011
Fealy, Gerard M. - Kelly, Jacinta - Watson, Roger

Formato:	Article
Enlaces:	Aims: This paper presents a discussion of historical scholarship published in the Journal of Advanced Nursing. Background: The Journal of Advanced Nursing provides a forum for disseminating high-quality research and scholarship. For over 35 years, scholars have used the…
Fecha:	2013-05-14
Recurso:	Anglia Ruskin University

Recurso libre

20.

Childhood experiences of violence in perpetrators as a risk factor of intimate partner violence: a systematic review
Gil González, Diana - Vives Cases, Carmen - Ruiz Cantero, María Teresa - Carrasco Portiño, Mercedes - Álvarez-Dardet Díaz, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: Perpetrators’ experiences of violence during childhood are considered a risk factor for intimate partner violence (IPV). The objective of this study is to systematically review the characteristics and quality of papers which analyse the association between being battered during…
Fecha:	2009-02-12
Recurso:	RUA Docencia

Recurso libre

21.

Rac2 GTPase activation by angiotensin II is modulated by Ca2+/calcineurin and mitogen-activated protein kinases in human neutrophils
El Bekay, Rajaa - Alba Jiménez, Gonzalo - Reyes Quiroz, María Edith - Chacón Fernández, Pedro - Vega Rioja, Antonio - Martín Nieto, José - Jiménez Carrasco, Juan - Ramos González-Serna, Eladio - Oliván Martínez, Josefina - Pintado Sanjuan, Elizabeth - Sobrino Beneyto, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	Angiotensin II (Ang II) highly stimulates superoxide anion production by neutrophils. The G-protein Rac2 modulates the activity of NADPH oxidase in response to various stimuli. Here, we describe that Ang II induced both Rac2 translocation from the cytosol to the…
Fecha:	2009-02-20
Recurso:	RUA Docencia

Recurso libre

22.

Expression of the transcription factor NFAT2 in human neutrophils: IgE-dependent, Ca2+- and calcineurin-mediated NFAT2 activation
Vega Rioja, Antonio - Chacón Fernández, Pedro - Monteseirín Mateo, Javier - El Bekay, Rajaa - Alba Jiménez, Gonzalo - Martín Nieto, José - Sobrino Beneyto, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	NFAT (nuclear factors of activated T cells) proteins constitute a family of transcription factors involved in mediating signal transduction. The presence of NFAT isoforms has been described in all cell types of the immune system, with the exception of neutrophils.…
Fecha:	2009-02-20
Recurso:	RUA Docencia

Recurso libre

23.

The impact of strategic behaviours on hotel performance
Claver Cortés, Enrique - Molina Azorín, José Francisco - Pereira Moliner, Jorge

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose – This study has a twofold purpose: to identify the competitive strategies and advantages of hotels located in the province of Alicante (Spain); and to inform hotel managers about how some key strategic variables (size, type of hotel management,…
Fecha:	2009-11-10
Recurso:	RUA Docencia

Recurso libre

24.

Jonathan Miller's Alice In Wonderland (1966): a suitable case for treatment
McWilliam, Rohan

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-05-21
Recurso:	Anglia Ruskin University

Recurso libre

25.

'And everything is Polish': narrative experiences of 'new' migrants
Rasinger, Sebastian M.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-11-11
Recurso:	Anglia Ruskin University

Recurso libre

26.

Championing school nursing: an interview with Woody Caan
Caan, Woody

Formato:	Article
Enlaces:	Woody Caan, a strong supporter of school nursing, explains why he believes school nurses have a vital role to play in the health and wellbeing of children and young people.
Fecha:	2011-09-22
Recurso:	Anglia Ruskin University

Recurso libre

27.

Descriptors from Posidonia oceanica (L.) Delile meadows in coastal waters of Valencia, Spain, in the context of the EU Water Framework Directive
Fernández Torquemada, Yolanda - Díaz Valdés, Marta - Colilla, Francisco - Luna i Pérez, Beatriz - Sánchez Lizaso, José Luis - Ramos Esplá, Alfonso Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	Evaluations are provided of 21 descriptors of Posidonia oceanica meadows along the coast of Valencia, Spain, with a view to using these in implementing the European Water Framework Directive (WFD). The descriptors selected are known to respond to a variety…
Fecha:	2009-02-10
Recurso:	RUA Docencia

Recurso libre

28.

Using scenarios to derive software
Hadad, Graciela Dora Susana

Formato:	Articulo, Revision
Enlaces:	The present thesis describes a Requirements Engineering strategy, called SDRES (Scenario Driven Requirements Engineering Strategy), which proposes to face topics rarely treated in real practice, such as continuous changes in requirements, software defects originated during requirements production, the organisational context…
Fecha:	2011-08-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

29.

A spatial frequency account of the detriment that local processing of Navon letters has on face recognition
Hills, Peter J. - Lewis, Michael B.

Formato:	Article
Enlaces:	'This article may not exactly replicate the final version published in the APA journal. It is not the copy of record.', Five minutes of processing the local features of a Navon letter causes a detriment in subsequent face recognition performance…
Fecha:	2013-06-25
Recurso:	Anglia Ruskin University

Recurso libre

30.

Understanding cultural significance, the edible mushrooms case.
Garibay Origel, Roberto - Caballero, J - Estrada Torres, A - Cifuentes Blanco, Joaquín

Formato:	Artículo
Enlaces:	Descripción completa.
Fecha:	2013-04-11
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

31.

Spherical layout layout for 3D graph visualization
Larrea, Martín Leonardo

Formato:	Articulo, Revision
Enlaces:	The goal of this work was centered in the graph visualization. The hope is that the extra dimension would give, literally, more space, and that this would ease the problem of displaying large structures. In spite of their apparent simplicity,…
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

32.

Sistema basado en redes neuronales digitales aplicado a la predicción climática en ambientes con microclima controlado
Tosini, Marcelo Alejandro

Formato:	Articulo, Revision
Enlaces:	This thesis describes the design, implementation and evaluation of FPGA Architecture of a Digital ANN (Artificial Neural Networks) by using four components: data memory, weights memory, neuron module, and control unit. All these components have a generic orthogonal structure in…
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

33.

Disjoint multipath routing for mobile ad hoc networks
Abbas, Ash Mohammad

Formato:	Articulo, Revision
Enlaces:	In this thesis, we emphasized the need to use multiple node-disjoint paths between a given source and destination. The use of node-disjoint paths not only allows different paths to share the trafﬁc, but also provides fault-tolerance to some extent. However,…
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

34.

Feedback scheduling of real-time control systems with resource constraints
Xia, Feng

Formato:	Articulo, Revision
Enlaces:	This thesis observes the emerging trend of convergence of control with computing and communication. By exploiting control and scheduling codesign, we study some practical and open problems in RTCSs from a unique viewpoint of dynamic resource management. Considering constraints on…
Fecha:	2011-08-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

35.

Increasing negative spherical aberration with soft contact lenses improves high and low contrast visual acuity in young adults
Rae, Sheila M. - Allen, Peter M. - Radhakrishnan, Hema - Theagarayan, Baskar Pitty - Price, Holly C. - Sailoganathan, Ananth - Calver, Richard I. - O'Leary, Daniel J.

Formato:	Article
Enlaces:	The definitive version is available at http://onlinelibrary.wiley.com/doi/10.1111/j.1475-1313.2009.00678.x/abstract, To evaluate the effects of a customised manipulation of spherical aberration (SA) on the high and low contrast visual acuities and contrast sensitivity of young adult myopes.
Fecha:	2012-12-20
Recurso:	Anglia Ruskin University

Recurso libre

36.

Exploring the nature of responsibility in higher education
Kaul, Mishanka - Smith, Jonathan A.

Formato:	Article
Enlaces:	The paper details a research project undertaken in a higher education institute (HEI) in the UK. The research adopted a case study approach and gathered data through 15 semi-structured interviews. Four key findings are discussed. Major differences in how responsibility…
Fecha:	2013-01-08
Recurso:	Anglia Ruskin University

Recurso libre

37.

Victorian Beginnings
Lyn Pykett; University of Wales, Aberystwyth

Formato:	Invited Article
Enlaces:	Descripción completa.
Fecha:	2007-12-12
Recurso:	Australasian Journal of Victorian Studies

Recurso libre

38.

Law, Literature and Symbolic Revolution: Bleak House
Kieran Dolin

Formato:	peer-reviewed article
Enlaces:	Descripción completa.
Fecha:	2007-12-12
Recurso:	Australasian Journal of Victorian Studies

Recurso libre

39.

Victorian Literature and Culture
Mandy Swann

Formato:
Enlaces:	Descripción completa.
Fecha:	2007-12-12
Recurso:	Australasian Journal of Victorian Studies

Recurso libre

40.

Women are more likely to ignore cardiovascular health problems
Kelly, Jacinta

Formato:	Article
Enlaces:	Commentary, Jacinta Kelly warns that women who take on too many career, childcare and household responsibilities are more likely to ignore the signals of impending cardiovascular events.
Fecha:	2013-05-20
Recurso:	Anglia Ruskin University

Recurso libre

41.

The role of music therapy for anxious adolescent school refusers: identity and the self
Shipley, Amy - Odell-Miller, Helen

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-05-20
Recurso:	Anglia Ruskin University

Recurso libre

42.

Binary Star: Leaves From the Journal and Letters of Michael Field 1846 - 1914
Rachel Morley

Formato:
Enlaces:	Descripción completa.
Fecha:	2007-12-12
Recurso:	Australasian Journal of Victorian Studies

Recurso libre

43.

How come scientists uncritically adopt and embody Thomson’s bibliographic impact factor?
Porta Serra, Miquel - Álvarez-Dardet Díaz, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	The bibliographic impact factor (BIF) of Thomson Scientific is sometimes not a valid scientometric indicator for a number of reasons. One major reason is the strong influence of the number of “source items” or “articles” for each journal that the…
Fecha:	2009-02-12
Recurso:	RUA Docencia

Recurso libre

44.

Monitoring of brine discharges from seawater desalination plants in the Mediterranean
Fernández Torquemada, Yolanda - Sánchez Lizaso, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	Desalination of seawater has become an important and growing industry due to the water shortage in some Mediterranean countries. This activity may result in environmental impacts, mainly generated by the discharge into the sea of the concentrate (brine) produced. Data…
Fecha:	2009-01-08
Recurso:	RUA Docencia

Recurso libre

45.

Ferrocenium strong adsorption on sulfonated polyaniline modified electrodes
Sanchis Bermúdez, Carlos - Salavagione, Horacio Javier - Morallón Núñez, Emilia

Formato:	info:eu-repo/semantics/article
Enlaces:	The electrocatalytic oxidation of ferrocene (Fc) at neutral pH in aqueous solution has been studied over thin films of electroactive sulfonated polyaniline (SPAN) by cyclic voltammetry. Strong adsorption of the oxidised species (ferrocenium ion) on the polymer arises as the…
Fecha:	2009-05-19
Recurso:	RUA Docencia

Recurso libre

46.

Jde-neoc: component oriented software architecture for robotics
Cañas Plaza, José María - Ruiz Ayúcar, Jesús - Agüero Durán, Carlos - Martín Rico, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper we present our software framework for robotic applications, jde-neoc. This is the second implementation of our cognitive behavior-based architecture JDE, and it is aimed to overcome some of the limitations observed in three years using the first…
Fecha:	2009-11-23
Recurso:	RUA Docencia

Recurso libre

47.

Robot navigation behaviors based on omnidirectional vision and information theory
Bonev, Boyan - Cazorla Quevedo, Miguel Ángel - Escolano Ruiz, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	In this work we present a reactive autonomous robot navigation system based only on omnidirectional vision. It does not rely on any prior knowledge about the environment apart from assuming a structured one, like indoor corridors or outdoor avenues. The…
Fecha:	2009-11-23
Recurso:	RUA Docencia

Recurso libre

48.

Indoor fuzzy self-localization using fuzzy segments
Herrero Pérez, David - Martínez Barberá, Humberto

Formato:	info:eu-repo/semantics/article
Enlaces:	The research presented in this paper approaches the issue of indoor localization using the fuzzy logic framework for modeling and dealing with the uncertainty of the position measurements. Fuzzy logic presents properties that make it suitable tool to represent and…
Fecha:	2009-11-23
Recurso:	RUA Docencia

Recurso libre

49.

Reading Victorian Fiction
Stephanie Green; Griffith University

Formato:
Enlaces:	Descripción completa.
Fecha:	2009-03-16
Recurso:	Australasian Journal of Victorian Studies

Recurso libre

50.

Professor Sally Ledger
Regenia Gagnier; University of Exeter - Jock Macleod; Griffith University

Formato:
Enlaces:	Descripción completa.
Fecha:	2009-03-16
Recurso:	Australasian Journal of Victorian Studies