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Aproximadamente 29 registro(s) hasta el momento: (knowledge)

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Knowledge gaps in scientific literature on maternal mortality: a systematic review, Lagunas en las publicaciones científicas sobre la mortalidad materna: revisión sistemática, Lacunes de la littérature scientifique sur la mortalité maternelle mises en évidence par une revue systématique de cette littérature
Gil González, Diana - Carrasco Portiño, Mercedes - Ruiz Cantero, María Teresa

Formato:	info:eu-repo/semantics/article
Enlaces:	Issues related to maternal mortality have generated a lot of empirical and theoretical information. However, despite the amount of work published on the topic, maternal mortality continues to occur at high rates and solutions to the problem are still not…
Fecha:	2008-03-13
Recurso:	RUA Docencia

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A probabilistic, text and knowledge-based image retrieval system
Izquierdo Beviá, Rubén - Tomás Díaz, David - Saiz Noeda, Maximiliano - Vicedo González, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes the development of an image retrieval system that combines probabilistic and ontological information1. The process is divided in two different stages: indexing and retrieval. Three information flows have been created with different kind of information each one:…
Fecha:	2008-08-04
Recurso:	RUA Docencia

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Complex learning: the role of knowledge, intelligence, motivation and learning strategies, Aprendizaje complejo: el papel del conocimiento, la inteligencia, motivación y estrategias de aprendizaje
Castejón Costa, Juan Luis - Gilar Corbi, Raquel - Pérez Sánchez, Antonio Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	This work presents the main theories and models formulated with the purpose of offering a global overview on the acquisition of knowledge and skills involved in the initial development of expert competence. Setting from this background, we developed an empirical…
Fecha:	2012-05-18
Recurso:	RUA Docencia

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The quest for productivity growth in agriculture and manufacturing
Guilló Fuentes, María Dolores - Pérez Sebastián, Fidel

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	We develop a theory to explain the transition from stagnation to modern growth. We focus on the forces that shaped the evolution of total factor productivity in agriculture and manufacturing across history. More specifically, we build a multisector model of…
Fecha:	2012-07-30
Recurso:	RUA Docencia

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Evaluating knowledge-based approaches to the multilingual extension of a temporal expression normalizer
Negri, Matteo - Saquete Boró, Estela - Martínez Barco, Patricio - Muñoz Guillena, Rafael

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	The extension to new languages is a well known bottleneck for rule-based systems. Considerable human effort, which typically consists in re-writing from scratch huge amounts of rules, is in fact required to transfer the knowledge available to the system from…
Fecha:	2012-05-17
Recurso:	RUA Docencia

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Isobaric vapor-liquid and vapor-liquid-liquid equilibrium for the system water + ethanol + n-heptane
Gomis Yagües, Vicente - Saquete Ferrándiz, María Dolores - Font Escamilla, Alicia - Pedraza Berenguer, Ricardo

Formato:	Other
Enlaces:	Heterogeneous azeotropic distillation is a widely used technique to separate binary azeotropic mixtures into their components. One of its most important applications is the dehydration of ethanol, which is blended with gasoline to obtain automobile fuel. Among all the compounds…
Fecha:	2009-11-03
Recurso:	RUA Docencia

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Event ordering using TERSEO system
Saquete Boró, Estela - Muñoz Guillena, Rafael - Martínez Barco, Patricio

Formato:	info:eu-repo/semantics/preprint
Enlaces:	In this paper, a method of event ordering based on temporal information resolution is presented. This method consists of two main steps: on the one hand, the recognition and resolution of the temporal expressions that can be transformed on a…
Fecha:	2007-10-29
Recurso:	RUA Docencia

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Ubiquitous diagnosis: assurance through distribution and collaboration
Ruiz Fernández, Daniel - Soriano Payá, Antonio - Montejo Hernández, Carlos Alberto - Bueno Amorós, Anibal

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	Diagnosis is an important process in patient care. A suitable diagnosis helps a physician determine a precise treatment. Physicians also have a tendency to seek collaboration from other colleagues and expert systems for better confidence in their decision. The sources…
Fecha:	2007-07-25
Recurso:	RUA Docencia

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A knowledge based method for the medical question answering problem
Muñoz Terol, Rafael - Martínez Barco, Patricio - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, a restricted domain question answering (QA) system is described. The design architecture of this QA system and the features that allow the adaptation of the QA system to the medical domain are also presented. The advantages of…
Fecha:	2008-03-06
Recurso:	RUA Docencia

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10.

Multilingual extension of a temporal expression normalizer using annotated corpora
Saquete Boró, Estela - Martínez Barco, Patricio - Muñoz Guillena, Rafael - Negri, Matteo - Speranza, Manuela - Sprugnoli, Rachele

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	This paper presents the automatic extension to other languages of TERSEO, a knowledge-based system for the recognition and normalization of temporal expressions originally developed for Spanish. TERSEO was first extended to English through the automatic translation of the temporal expressions.…
Fecha:	2012-05-17
Recurso:	RUA Docencia

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11.

A Robust approach to control robot manipulators by fusing visual and force information
Pomares Baeza, Jorge - García Gómez, Gabriel Jesús - Torres Medina, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, a method to combine visual and force information using the information obtained from the movement flow-based visual servoing system is proposed. This method allows not only to achieve a given desired position but also to specify the…
Fecha:	2007-11-02
Recurso:	RUA Docencia

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12.

A knowledge-based textual entailment approach applied to the QA answer validation at CLEF 2006
Ferrández Escámez, Óscar - Muñoz Terol, Rafael - Muñoz Guillena, Rafael - Martínez Barco, Patricio - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	The Answer Validation Exercise (AVE) is a pilot track within the Cross-Language Evaluation Forum (CLEF) 2006. The AVE competition provides an evaluation frame- work for answer validations in Question Answering (QA). In our participation in AVE, we propose a system…
Fecha:	2012-05-30
Recurso:	RUA Docencia

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13.

Exploiting rules for word sense disambiguation in machine translation
Specia, Lucia - Nunes, Maria das Graças Volpe - Stevenson, Mark

Formato:	info:eu-repo/semantics/article
Enlaces:	Esta comunicación describe la generación automática y la evaluación de conjuntos de reglas para la desambiguación del sentido de las palabras (DSP) en la traducción automática. El objetivo principal es identificar reglas de alta calidad que se pueden utilizar como…
Fecha:	2007-08-22
Recurso:	RUA Docencia

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14.

Adaptive visual servoing and force control fusion to track surfaces
Pomares Baeza, Jorge - García Gómez, Gabriel Jesús - Payá Pérez, Laura - Torres Medina, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes an adaptive and autocalibrated method to track surfaces. To do so, a non time dependent impedance control system is proposed. This method fuses visual and force information to track a given trajectory maintaining the contact with the…
Fecha:	2007-11-07
Recurso:	RUA Docencia

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15.

Integrating OWL ontologies with a dialogue manager
Pérez García, Guillermo - Amores Carredano, José Gabriel de - Manchón Portillo, Pilar - Gómez Marín, Fernando - González Martí, Jesús

Formato:	info:eu-repo/semantics/article
Enlaces:	Este artículo describe la integración de ontologías en formato OWL como fuentes de conocimiento externas de un sistema de diálogo. El presente trabajo se centra en conseguir un agente que gestione cualquier ontología independientemente del dominio y sin perder expresividad…
Fecha:	2007-11-26
Recurso:	RUA Docencia

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16.

Modeling user behaviour aware websites with PRML
Garrigós Fernández, Irene - Gómez Ortega, Jaime

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Adaptive websites usually change as effect of user navigational actions. Most current web engineering approaches (which consider personalization) allow to detect basic user browsing behaviour (e.g. user click on a link) but don’t consider the definition of (complex) behaviour events…
Fecha:	2012-11-15
Recurso:	RUA Docencia

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17.

A proposal for a shallow ontologization of WordNet
Atserias Batalla, Jordi - Climent Roca, Salvador - Moré López, Joaquim - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo se presenta el trabajo que se está realizando para la llamada ontologización superficial de WordNet, una estructura orientada a superar muchos de los problemas estructurales de la popular base de conocimiento léxico. El resultado esperado es un
Fecha:	2007-07-31
Recurso:	RUA Docencia

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18.

Moving closer to the audience: watching football on television
Gerhardt, Cornelia

Formato:	info:eu-repo/semantics/article
Enlaces:	This article aims to describe specific practices of television spectators based on recordings of English families and friends while watching football on television. Their conversations and the talk and events on television are transcribed and analysed with interactional sociolinguistic and…
Fecha:	2008-04-23
Recurso:	RUA Docencia

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19.

Dual characterizations of set containments with strict convex inequalities
Goberna Torrent, Miguel Ángel - Jeyakumar, Vaithilingam - Dinh, Nguyen

Formato:	info:eu-repo/semantics/article
Enlaces:	Characterizations of the containment of a convex set either in an arbitrary convex set or in the complement of a finite union of convex sets (i.e., the set, described by reverse-convex inequalities) are given. These characterizations provide ways of verifying…
Fecha:	2008-10-20
Recurso:	RUA Docencia

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20.

The Spanish pronominal clitic system
Pineda Cortés, Luis Alberto - Meza Ruiz, Iván Vladimir

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo se presenta un modelo del sistema de pronombres clíticos del español. Se presenta una revisión detallada del fenómeno incluyendo la llamada “subida de clíticos” tanto simple como compleja, así como el fenómeno relacionado de los reflexivos, y…
Fecha:	2007-08-31
Recurso:	RUA Docencia

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21.

Trends and driving factors in land use changes (1956-2000) in Marina Baixa, SE Spain
Peña Llopis, Juan - Bonet Jornet, Andreu - Bellot Abad, Juan Francisco - Sánchez Montahud, Juan Rafael

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	The analysis of changes in land cover and land use over time as sources of information and geographical diagnosis at a regional scale, is primary to improving knowledge of land cover and land use modelling in Mediterranean environments. The study…
Fecha:	2012-07-18
Recurso:	RUA Docencia

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22.

The manipulative power of word-formation devices in Margaret Atwood's Oryx and Crake
López Rúa, Paula

Formato:	info:eu-repo/semantics/article
Enlaces:	Apart from speculating about a series of issues open to debate, such as the dark side of progress and globalization or the conflict between science and morality, Margaret Atwood's Oryx and Crake (2003) offers a feasible insight into the state…
Fecha:	2008-04-24
Recurso:	RUA Docencia

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23.

Automatic runtime validation and correction of the navigational design of web sites
Casteleyn, Sven - Garrigós Fernández, Irene - De Troyer, Olga

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Essential to an audience driven website design philosophy is the organization of information and functionality according to the requirements of the different audience classes. However, at design time, it is often difficult to correctly assess the different needs and requirements…
Fecha:	2012-11-15
Recurso:	RUA Docencia

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24.

A structured approach to personalize websites using the OO-H personalization framework
Garrigós Fernández, Irene - Casteleyn, Sven - Gómez Ortega, Jaime

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Most current web engineering approaches don’t have clear criteria for personalization, nor a clear strategy that designers can use to classify users and formulate a personalization strategy for the web site at design time. In this paper, we present a…
Fecha:	2012-11-15
Recurso:	RUA Docencia

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25.

A reusable personalization model in web application design
Garrigós Fernández, Irene - Gómez Ortega, Jaime - Barna, Peter - Houben, Geert-Jan

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Personalization of web sites has become an important issue in web modeling methods. Many of these methods use similar approaches to specify personalization. However even with similar (personalization) requirements the resulting implementations differ. The consequence is that we cannot reuse…
Fecha:	2012-11-15
Recurso:	RUA Docencia

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26.

A detection method of intersections for determining overlapping using active vision
Gil Vázquez, Pablo - Torres Medina, Fernando - Reinoso García, Óscar

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	Sometimes, the presence of objects difficult the observation of other neighboring objects. This is because part of the surface of an object occludes partially the surface of another, increasing the complexitiy in the recognition process. Therefore, the information which is…
Fecha:	2008-05-12
Recurso:	RUA Docencia

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27.

Speeding up target-language driven part-of-speech tagger training for machine translation
Sánchez Martínez, Felipe - Pérez Ortiz, Juan Antonio - Forcada Zubizarreta, Mikel L.

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	When training hidden-Markov-model-based part-of-speech (PoS) taggers involved in machine translation systems in an unsupervised manner the use of target-language information has proven to give better results than the standard Baum-Welch algorithm. The target-language-driven training algorithm proceeds by translating every possible…
Fecha:	2013-03-25
Recurso:	RUA Docencia

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28.

Detection of partial occlusions of assembled components to simplify the disassembly tasks
Gil Vázquez, Pablo - Torres Medina, Fernando - Ortiz Zamora, Francisco Gabriel - Reinoso García, Óscar

Formato:	info:eu-repo/semantics/article
Enlaces:	An automatic disassembly cell requires of a computer vision system for recognition and localization of the products and each of theirs components. The detection of occlusions adds more information to the knowledge base to identify components and products, and generate…
Fecha:	2008-08-01
Recurso:	RUA Docencia

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29.

Job strain, work-family conflict and job satisfaction among employees in advertising agencies
Beléndez Vázquez, Marina - Martín Llaguno, Marta - Topa Cantisano, Gabriela

Formato:	info:eu-repo/semantics/lecture
Enlaces:	In the last decade, advertising agency industry has experienced an enormous growth prompted by the structural and technological advances. According to The European Advertising and Media Forecast, from 1990 to 2000, in the assembly of the countries of the European…
Fecha:	2007-12-18
Recurso:	RUA Docencia