28 – Texto (Som)

Un clasificador de texto por aprendizaje

Uno de los problemas más importantes en telemedicina es la derivación de forma automática de pacientes al especialista apropiado de acuerdo a su sintomatología. Esta asignación es normalmente realizada por un profesional en medicina no especializado que partiendo de un prediagnóstico, normalmente expresado en lenguaje natural, determina la especialidad más adecuada. El objetivo de este trabajo ...

Arquitectura para conversión texto-habla multidominio

this paper presents an evolution in the design of multi-domain unit selection text-to-speech (MD-TTS) architecture. The goal of this approach is to achieve good synthetic quality like the limited domain TTS systems, without discarding a general purpose synthesis. The multi-domain architecture entails a speech corpus containing several domains. Moreover, it has been hierarchically structured by ...

Som Input

3D SOM Neighborhood Algorithm

Neighborhood algorithm is an important part of 3D SOM algorithm. We proposed three kinds of neighborhood shape and two kinds of neighborhood decay function for threedimensional self-organizing feature maps (3D SOM) algorithm and applied them to three-dimensional image compression coding. Experimental results show that the 3D orthogonal cross neighborhood shape and exponential function algorithm...

SOM in data mining