Comparación de destrezas en simulador de laparoscopia: imagen en 2D vs. 3D

Comparación y combinación de los sistemas de traducción automática basados en n-gramas y en sintaxis

In this paper we shall compare two approaches to machine translation: the Syntax Augmented Machine Translation system (SAMT), which is a syntaxdriven translation system, underlain by phrase-based model, and the n-gram-based Statistical Machine Translation (SMT), in which a translation process is based on statistical modeling of the bilingual context. We provide a step-by-step comparison of the ...

Comparación de modelos de lenguaje en tareas de transcripción automática de noticiarios televisivos

In this paper several language models for a bilingual broadcast news transcription task are investigated. A non-adapted approach is compared to various schemes based on mixture models. Through the use of a dynamic adaptation strategy, employing several decoders in parallel, a 20.7 % reduction in the word error rate was achieved with respect to the non-adapted model. This paper also analyzes the...

Sur la frequence de leptospirose en Iran

Sistemas de reconocimiento basados en la imagen facial

─ This article summarizes the most important research projects developed in thearea of recognitions y stemsusing facial images. It presents the description of the principal lines of study about people identification systems using face recognition. Furthermore, it contains a synthesis of recent mathematical techniques for pattern sextraction in these systems.

Sur la fréquence de leptospirose en Iran