Anatomía comparada del sistema digestivo de los lenguados Syacium papillosum y Syacium gunteri (Pleuronectiformes: Paralichthyidae)

Distribution and abundance of Syacium ovale larvae (Pleuronectiformes: Paralichthyidae) in the Gulf of California.

The spawning season of the tonguefish Syacium ovale (Günter 1864) was determined by an analysis of the distribution of preflexion stage larvae in the Gulf of California. The larvae were collected during eight oceanographic surveys between 1984 and 1987. The spawning of this species starts in early summer and ends at the beginning of fall, with the highest reproductive activity in mid summer. Th...

El infarto del miocardio y los trastornos de conducción intraventricular

Herramienta Open Source de Evaluación y Gestión de Notas en un Sistema de Gestión del Aprendizaje

— Nowadays High Education process is mainly centered in the pupil learning skills, and his/her improvements tracking. The adequate use of some Learning Management Systems (LMS) tools simplifies this task. Most universities provide a LMS, which has this functionality. Nevertheless, these tools rarely include all assessment possibilities, usually depending on the kind of matter and its objectives...

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...

Evaluación del modelado acústico y prosódico del sistema de conversión texto-voz Cotovía

Unit selection speech synthesis has become the most researched area in speech technology, as a result of its high-quality performance. There are many approaches about the key points in this technology, that is, the cost functions design, speech parameterisation and prosody estimation, but there is very little research about suitable methods for evaluating the improvements in synthetic speech. I...