Una descendiente de Atahualpa canta al mundo: Yma Sumac y los incas

Aspectos económicos y epidemiológicos de los trastornos de ansiedad generalizada: una revisión de la literatura

165 Actas Esp Psiquiatr 2008;36(3):165-176 miento en España; 11 estudios de costes asociados a la enfermedad a nivel internacional y los 20 artículos restantes tienen un interés general por razones de contexto o metodología. Conclusiones. El TAG es un trastorno mental con alta prevalencia. Según algunos autores, infradiagnosticado. No se dispone de un tratamiento satisfactorio a largo plazo. Ge...

Análisis y caracterización de los sonidos cardiacos de una ballena jorobada adulta en su entorno natural

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...

Una Asignatura on-line de Historia de los Algoritmos

This paper describes the objectives, contents learning methodology and results of an on-line course about History of Algorithms for engineering students of the Polytechnic University of Madrid. This course is conducted in a virtual environment based on Moodle, with an educational model centered at student which includes a detailed planning of learning activities. Our experience indicates that t...

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...