La <i>Urŷūza</i> de Ibn Abī l-Riŷāl y su comentario por Ibn Qunfuḏ: astrología e historia en el Magrib en los siglos XI y XIV (I)

Los sistemas de información y su efecto en el desempeño organizacional en empresas de la Octava Región de Chile

Tratamiento de la dimensión espacial en el texto y su aplicación a la recuperación de información

This project is focused on toponym disambiguation and geographical focus identification in text. The goal is to improve the performance of geographic information retrieval systems. This paper describes the problems faced, working hypothesis, tasks proposed and goals currently achieved.

Ciencia e historia: debates y tendencias en la historiografía de la ciencia

This is the fourth in a series of collections under the general editorship of Roland Waast, on the history of western science beyond the West. While concentrating on medical practices and health, it is not simply another volume on "tropical" or "colonial" medicine but a more general survey of the spread of western medicine and its modification in non-western contexts, colonial and post-colonial...

RFID y Su Impacto en Los Procesos de Negocios de Una Cadena de Suministro en el Sector de Servicios Publicos

The main purpose of this exploratory study is to improve our understanding of the potential of RFID technology in the context of selected activities in one specific supply chain in the utility industry. Empirical data was gathered from two closely inter-related firms from three layers of the supply chain. A research approach is proposed where we aim to identify RFID opportunities, build potenti...

Hacia el Uso de la Información Sintáctica y Semántica en los Sistema de Búsqueda de Respuesta

Current question answering systems typically combine methods based in information retrieval and information extraction. Such methods leverage the speed of the resulting algorithms and the presence of information redundancy, but few systems use methods based on linguistic information beyond the word level. In this paper we present a study of the impact of the syntactic and semantic information i...