Extracción de nutrientes del mango cv. Tommy Atkins en suelos Entisoles e Inceptisoles del departamento del Tolima, Colombia.

Modelo tecnológico para apropiación de software libre en sedes educativas públicas del Departamento del Cauca

Prepublicaciones Del Departamento De Matemática Aplicada

Classical swine fever is a viral disease of pigs that causes severe commercial restrictions to the affected areas. The knowledge of its spread patterns and risk factors would help to implement specific measures for controlling future outbreaks. In this article, we describe in detail a spatial hybrid model, called Be-FAST, based on the combination of a stochastic Individual Based model for betwe...

La subjetivización del de que en el español de Colombia

This paper deals with the phenomenon known as dequeísmo in Spanish, in particular with the semantic differences between canonical sentences with que and dequeísta sentences. I analyze previous corpus studies of dequeísmo, test their predictions with an independent corpus of spoken Colombian Spanish, and finally carry out a logistic regression to test new possible parameters that might influence...

Identificación Automática del Idioma en Twitter: Adaptación de Identificadores del Estado del Arte al Contexto Ibérico

We describe here our partipation in TweetLID. After having studied the problem of language identification, the resources available, and designed a text conflation approach for this kind of tasks, we joined the competition with two systems: the first one was based in the guesser langdetect, re-trained and adapted in order to work with conflated text; the second one was an approach based on major...

Extracción de contextos definitorios en textos de especialidad a partir del reconocimiento de patrones lingüísticos

La extracción automática de definiciones a partir de textos de especialidad es una tarea cada vez más demandante para diferentes aplicaciones del Procesamiento de Lenguaje Natural, tales como lexicografía computacional, extracción de información, semántica computacional, sistemas preguntarespuesta, minería de textos, Web semántica y aprendizaje automático. Este artículo presenta un panorama de ...