Metabuscador

Filtrado por:

Temas

Idiomas

Año

2013 (3)
2012 (5)
2011 (3)
2009 (1)
2006 (2)
2004 (1)
Más...

Aproximadamente 18 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

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

Il sistema TERSEO per l'italiano, Ita-TERSEO
Saquete Boró, Estela - Martínez Barco, Patricio - Muñoz Guillena, Rafael

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, we describe the process to extend TERSEO system to Italian using an automatic porting to this new language, as it was performed to English., In questo report viene descritto il processo in base al quale TERSEO, un…
Fecha:	2008-03-17
Recurso:	RUA Docencia

Recurso libre

Biomedical event extraction using Kybots, Extracción de eventos biomédicos usando Kybots
Casillas Rubio, Arantza - Díaz de Ilarraza Sánchez, Arantza - Gojenola Galletebeitia, Koldobika - Oronoz Anchordoqui, Maite - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	Este artículo presenta la aplicación de un sistema general de Extracción de Información desarrollado para extraer conocimiento conceptual y factual de textos al dominio específico de la biomedicina. El sistema, previamente desarrollado durante el proyecto KYOTO, está basado en reglas,…
Fecha:	2011-09-06
Recurso:	RUA Docencia

Recurso libre

DIANA: análisis del discurso para la comprensión del conocimiento, DIANA: DIscourse ANAlysis for knowledge understanding
Rosso, Paolo - Martí Antonín, Maria Antònia - Taulé Delor, Mariona

Formato:	info:eu-repo/semantics/article
Enlaces:	DIANA es un proyecto coordinado en el que participan el grupo de Ingeniería del Lenguaje Natural y Reconocimiento de Formas (ELiRF) de la Universitat Politècnica de València y el grupo Centre de Llenguatge i Computació (CLiC) de la Universitat de…
Fecha:	2013-09-11
Recurso:	RUA Docencia

Recurso libre

Personalizing digital libraries at design time: the Miguel de Cervantes Digital Library case study
Bia Platas, Alejandro - Garrigós Fernández, Irene - Gómez Ortega, Jaime

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	In this article we describe our experience in the development of a personalizable dissemination model for the Miguel de Cervantes Digital Library’s Web-based newsletter-service, which combines adaptive with adaptable personalization techniques, being capable or ranking news according to navigation-inferred preferences…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

A business-oriented approach to data warehouse development, Enfoque orientado al negocio para el desarrollo del almacén de datos
Cravero Leal, Ania - Mazón López, José Norberto - Trujillo Mondéjar, Juan Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Several surveys have indicated that many data warehouses fail to meet business objectives or are outright failures. One reason for this is that requirement engineering is typically overlooked in real projects. This paper addresses data warehouse design from a business…
Fecha:	2013-10-22
Recurso:	RUA Docencia

Recurso libre

A goal-oriented approach for optimizing non-functional requirements in web applications
Aguilar Calderón, José Alfonso - Garrigós Fernández, Irene - Mazón López, José Norberto

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Web design methodologies should be able to provide a requirements analysis stage to consider the large and heterogeneous audience of Web applications. In this stage, non-functional requirements (NFRs) should be addressed in order to improve the quality of the Web…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

A maximum entropy-based word sense disambiguation system
Suárez Cueto, Armando - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	In this paper, a supervised learning system of word sense disambiguation is presented. It is based on conditional maximum entropy models. This system acquires the linguistic knowledge from an annotated corpus and this knowledge is represented in the form of…
Fecha:	2007-07-18
Recurso:	RUA Docencia

Recurso libre

COMPENDIUM: A text summarization system for generating abstracts of research papers
Lloret Pastor, Elena - Romá Ferri, María Teresa - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	This article analyzes the appropriateness of a text summarization system, COMPENDIUM, for generating abstracts of biomedical papers. Two approaches are suggested: an extractive (COMPENDIUM E), which only selects and extracts the most relevant sentences of the documents, and an abstractive-oriented…
Fecha:	2013-10-11
Recurso:	RUA Docencia

Recurso libre

10.

Extracting terminology from Wikipedia, Extracción de terminología a partir de la Wikipedia
Vivaldi Palatresi, Jorge - Rodríguez Hontoria, Horacio

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo presentamos una aproximación novedosa para obtener la terminología de un dominio utilizando las estructuras de páginas y categorías de Wikipedia de una forma independiente del dominio y de la lengua. La idea es aprovechar el grafo de…
Fecha:	2011-09-06
Recurso:	RUA Docencia

Recurso libre

11.

SEDiL: Software for Edit Distance Learning
Boyer, Laurent - Esposito, Yann - Habrard, Amaury - Oncina Carratalá, Jose - Sebban, Marc

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	In this paper, we present SEDiL, a Software for Edit Distance Learning. SEDiL is an innovative prototype implementation grouping together most of the state of the art methods that aim to automatically learn the parameters of string and tree edit…
Fecha:	2008-11-06
Recurso:	RUA Docencia

Recurso libre

12.

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

Recurso libre

13.

An algorithm for anaphora resolution in Spanish texts
Palomar Sanz, Manuel - Ferrández Rodríguez, Antonio - Moreno Boronat, Lidia - Martínez Barco, Patricio - Peral Cortés, Jesús - Saiz Noeda, Maximiliano - Muñoz Guillena, Rafael

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper presents an algorithm for identifying noun phrase antecedents of third person personal pronouns, demonstrative pronouns, reflexive pronouns, and omitted pronouns (zero pronouns) in unrestricted Spanish texts. We define a list of constraints and preferences for different types of…
Fecha:	2007-10-28
Recurso:	RUA Docencia

Recurso libre

14.

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

Recurso libre

15.

MDWEnet: a practical approach to achieving interoperability of model-driven web engineering methods
Vallecillo, Antonio - Koch, Nora - Cachero Castro, Cristina - Comai, Sara - Fraternali, Piero - Garrigós Fernández, Irene - Gómez Ortega, Jaime - Kappel, Gerti - Knapp, Alexander - Matera, Maristella - Meliá Beigbeder, Santiago - Moreno, Nathalie - Pröll, Birgit - Reiter, Thomas - Retschitzegger, Werner - Rivera, José E. - Schauerhuber, Andrea - Schwinger, Wieland - Wimmer, Manuel - Zhang, Gefei

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	Current model-driven Web Engineering approaches (such as OO-H, UWE or WebML) provide a set of methods and supporting tools for a systematic design and development of Web applications. Each method addresses different concerns using separate models (content, navigation, presentation, business…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

16.

A prototype tool for the automatic generation of adaptive websites
Garrigós Fernández, Irene - Cruz, Cristian - Gómez Ortega, Jaime

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	This paper presents AWAC, a prototype CAWE tool for the automatic generation of adaptive Web applications based on the A-OOH methodology. A-OOH (Adaptive OO-H) is an extension of the OO-H approach to support the modeling of personalized Websites. A-OOH allows…
Fecha:	2012-11-15
Recurso:	RUA Docencia

Recurso libre

17.

Análisis de terminologías de salud para su utilización como ontologías computacionales en los sistemas de información clínicos, Analysis of health terminologies for use as ontologies in healthcare information systems
Romá Ferri, María Teresa - Palomar Sanz, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	Objetivos: Las ontologías son un recurso que permite trabajar informáticamente con la conceptualización del significado y evitar la limitación impuesta por los términos normalizados. El objetivo de este estudio es establecer el grado de usabilidad de las terminologías para el…
Fecha:	2009-05-19
Recurso:	RUA Docencia

Recurso libre

18.

Integrating the development of data mining and data warehouses via model-driven engineering
Zubcoff Vallejo, José Jacobo - Pardillo Vela, Jesús - Mazón López, José Norberto - Trujillo Mondéjar, Juan Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Data mining is one of the most important analysis techniques to automatically extract knowledge from large amount of data. Nowadays, data mining is based on low-level specifications of the employed techniques typically bounded to a specific analysis platform. Therefore, data…
Fecha:	2012-03-08
Recurso:	RUA Docencia