Arqueologías y lugares de memorias en los Andes peruanos: una visión diacrónica desde la arquitectura

Una arquitectura de integración de recursos léxicos de naturaleza heterogénea. Una aportación desde la perspectiva de la integración de datos

In this work we define an architecture for a federation of highly heterogeneous lexical information sources. We address the problem of querying very different existing sources of lexical information from the point of view of information integration, using for this purpose a unique and common query language.

Influencia de la Arquitectura en los Sistemas de Control Inteligente

Análisis de los fenómenos lingísticos de los mensajes de correo electrónico en catalán desde la perspectiva de la traducción automática

Emails contain linguistic phenomena that deviate from standard language norms and may cause machine translation errors. In order to design an email translation environment for the Interlingua project developed at UOC, we classified deviations from the standard in a corpus of emails in Catalan and analysed their impact on the machine translation quality in Spanish. Here we present this analysis....

Los sistemas de búsqueda de respuestas desde una perspectiva actual

The increasing demand of systems that respond in a precise way users information needs has fostered a new investigation eld: Question Answering (QA). The objective of this investigation goes beyond the retrieval of relevant documents carried out by traditional Information Retrieval systems (IR). QA systems tackle the problem of locating, extracting and presenting to the user just only the requi...

Una Plataforma de Control Basado en Visión para la Rehabilitación de Robots Manipuladores de Tipo Industrial

In this paper a development of a visually based control platform for industrial robots is described. One of the objectives of a vision based control is to enable robotic manipulators to execute diverse complex tasks in non structured environments. Additionally to this aim, this platform presents two important characteristics: a) replaces the original controller, thus it is not required that the...