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Recurso libre

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

Recurso libre

Translation of pronominal anaphora between English and Spanish: discrepancies and evaluation
Peral Cortés, Jesús - Ferrández Rodríguez, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper evaluates the different tasks carried out in the translation of pronominal anaphora in a machine translation (MT) system. The MT interlingua approach named AGIR (Anaphora Generation with an Interlingua Representation) improves upon other proposals presented to date because…
Fecha:	2008-03-13
Recurso:	RUA Docencia

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A cognitive approach to qualities for NLP, Un enfoque cognitivo de las cualidades para el PLN
Periñán Pascual, Carlos - Arcas Túnez, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	En muchas bases de conocimiento para el PLN prevalece actualmente un enfoque lexicista. En cambio, FunGramKB utiliza la ontología como módulo pivote entre los niveles léxicos y cognitivos, convirtiéndose así en el componente más importante. El propósito de este artículo…
Fecha:	2008-11-11
Recurso:	RUA Docencia

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A model driven framework for geographic knowledge discovery
Glorio, Octavio - Zubcoff Vallejo, José Jacobo - Trujillo Mondéjar, Juan Carlos

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Geographic knowledge discovery (GKD) is the process of extracting information and knowledge from massive georeferenced databases. Usually the process is accomplished by two different systems, the Geographic Information Systems (GIS) and the data mining engines. However, the development of those…
Fecha:	2012-03-08
Recurso:	RUA Docencia

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Using ontologies for the design of data warehouses
Pardillo Vela, Jesús - Mazón López, José Norberto

Formato:	info:eu-repo/semantics/article
Enlaces:	Obtaining an implementation of a data warehouse is a complex task that forces designers to acquire wide knowledge of the domain, thus requiring a high level of expertise and becoming it a prone-to-fail task. Based on our experience, we have…
Fecha:	2012-11-16
Recurso:	RUA Docencia

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Text world creation in advertising discourse
Hidalgo Downing, Laura

Formato:	info:eu-repo/semantics/article
Enlaces:	This article explores the way in which text worlds are created in advertising discourse by analysing linguistic choices and features of context which are crucial in the determination of specific relations between sender(s) and target audience(s), in particular, deixis and…
Fecha:	2008-04-30
Recurso:	RUA Docencia

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A contribution to knowledge of the biodiversity of Syrphidae (Diptera) in Spain
Ricarte Sabater, Antonio Ramón - Quinto Cánovas, Javier - Speight, Martin C.D. - Marcos García, María Ángeles

Formato:	info:eu-repo/semantics/article
Enlaces:	Data are provided on two hoverfly species new to the Iberian Peninsula, Brachyopa grunewaldensis Kassebeer and Criorhina floccosa (Meigen), and one new to Spain, Eumerus consimilis Šimić & Vujić. New habitat and breeding data are presented., Financial support was provided…
Fecha:	2013-11-26
Recurso:	RUA Docencia

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How political epidemiology research can address why the millennium development goals have not been achieved: developing a research agenda
Gil González, Diana - Ruiz Cantero, María Teresa - Álvarez-Dardet Díaz, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	The Millennium Development Goals (MDG) progress targets have not been met. Nevertheless, the United Nations (UN) has not yet undertaken in-depth review in order to discover the reasons behind this lack of progress in achieving the MDG. From a political…
Fecha:	2009-06-12
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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10.

Tree edit distance as a baseline approach for paraphrase representation, Distancia de edición de árboles como caso base para la representación de la paráfrasis
Vila Rigat, Marta - Dras, Mark

Formato:	info:eu-repo/semantics/article
Enlaces:	Encontrar un formalismo adecuado para representar la paráfrasis constituye un reto para el Procesamiento del Lenguaje Natural. En este artículo, se analiza la distancia de edición de árboles como caso base para dicha representación. Los experimentos realizados utilizando Edit Distance…
Fecha:	2012-04-26
Recurso:	RUA Docencia

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11.

School: a coloured world af a everyday reality performance analysis: motor project of educational research for an effective integration
Valentini, Manuela - Mezzelani, Elisa - Marziani, Giorgia - Di Tore, Stefano - Federici, Ario

Formato:	info:eu-repo/semantics/article
Enlaces:	The main purpose of this paper is to highlight the socializing value of motor activity, a factor often overlooked in the planning of the Italian school. To achieve this goal, we developed a research project that can rigorously demonstrate a…
Fecha:	2012-03-09
Recurso:	RUA Docencia

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12.

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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13.

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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14.

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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15.

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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16.

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

Recurso libre

17.

Some (semiotic) aspects of elocutio in Quintilian: more about Latinitas, Perspicuitas, Ornatus, and Decorum
Chico Rico, Francisco

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	In this study I deal with the conception of "elocutio" as described and explained in the "Institutio oratoria". My main point of view is the semiotic one, since the analysis of syntactic, semantic, and pragmatic aspects of this rhetorical operation…
Fecha:	2009-01-12
Recurso:	RUA Docencia

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18.

CARPANTA eats words you don't need from e-mail
Alonso Alemany, Laura - Casas Fernández, Bernardino - Castellón Masalles, Irene - Climent Roca, Salvador - Padró Cirera, Lluís

Formato:	info:eu-repo/semantics/article
Enlaces:	Presentamos CARPANTA, un sistema de resumen automático de correo electrónico que aplica técnicas de conocimiento intensivo para obtener resúmenes coherentes. El uso de herramientas de PLN de amplia cobertura garantiza la robusteza y portabilidad del sistema, pero también se explota…
Fecha:	2007-09-04
Recurso:	RUA Docencia

Recurso libre

19.

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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20.

Distribution of endangered vertebrates in Bañados del Este Biosphere reserve, Uruguay, Distribución de los vertebrados amenazados en la Reserva de la Biosfera de Bañados del Este, Uruguay
Soutullo Bugallo, Álvaro Alberto - Chan, Eric K.W. - Maughan, Johanna - Preuss, Sonja - Ruiz Guajardo, Juan Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Utilizamos información publicada e inédita sobre mamíferos, reptiles y anfibios amenazados para identificar áreas de gran riqueza de especies amenazadas dentro de la Reserva de Biósfera Bañados del Este (Uruguay). Esa información fue luego comparada con una propuesta de zonificación…
Fecha:	2008-04-26
Recurso:	RUA Docencia

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21.

Exploring large-scale acquisition of multilingual semantic models for predicates
Atserias Batalla, Jordi - Castillo Valdés, Mauro - Real Vázquez, Francis - Rodríguez Hontoria, Horacio - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	Investigamos la posibilidad de obtener patrones semánticos a gran escala para cualquier lengua usando solamente análisis superficial y generalizaciones semánticas básicas. Siendo este un experimento exploratorio sólo hemos realizado una evaluación cualitativa. Hemos comparado varios patrones semánticos de traducción de…
Fecha:	2007-09-04
Recurso:	RUA Docencia

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22.

Starting up the Multilingual Central Repository
Atserias Batalla, Jordi - Rigau Claramunt, German - Villarejo Muñoz, Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	Este artículo presenta el diseño inicial del "Multilingual Central Repository". La primera versión del MCR integra, siguiendo en el marco de EuroWordNet, cinco wordnets locales (incluyendo tres versiones del WordNet de Princeton), la Top Ontology the EuroWordNet, los dominios de…
Fecha:	2007-09-06
Recurso:	RUA Docencia

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23.

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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24.

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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25.

The MEANING Project
Rigau Claramunt, German - Agirre Bengoa, Eneko - Atserias Batalla, Jordi

Formato:	info:eu-repo/semantics/article
Enlaces:	A pesar del progreso que se realiza en el Procesamiento del Lenguaje Natural (PLN) aún estamos lejos de la Comprensión del Lenguaje Natural. Un paso importante hacia este objetivo es el desarrollo de técnicas y recursos que traten conceptos en…
Fecha:	2007-09-07
Recurso:	RUA Docencia

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26.

Modelling adaptive web applications
Garrigós Fernández, Irene - Gómez Ortega, Jaime - Cachero Castro, Cristina

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Conceptual Modelling approaches for the web need extensions to specify dynamic personalization properties in order to design more powerful web applications. Current approaches provide techniques to support dynamic personalization, usually focused on implementation details. This article presents an extension of…
Fecha:	2012-11-15
Recurso:	RUA Docencia

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27.

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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28.

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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29.

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

Recurso libre

30.

Teaching and learning robotics with Internet teleoperation
Candelas Herías, Francisco Andrés - Torres Medina, Fernando - Ortiz Zamora, Francisco Gabriel - Gil Vázquez, Pablo - Pomares Baeza, Jorge - Puente Méndez, Santiago Timoteo

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	Virtual laboratories offer many advantages for the teaching of technological subjects, such as flexibility in time-tables and student access to expensive and limited equipment. However, it is also important to evaluate the acceptability of such laboratories by the students and…
Fecha:	2007-10-30
Recurso:	RUA Docencia

Recurso libre

31.

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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32.

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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33.

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

Recurso libre

34.

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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35.

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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36.

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