Evaluación del extracto de Semillas Citrus paradisi para inhibición de Vibrio parahaemolyticus en Litopenaeus vannamei

Evaluación de Modelos de Representación del Texto con Vectores de Dimensiónn Reducida para Análisis de Sentimiento

The Sentiment Analisys System developed by GAS-UCR team of the University of Costa Rica for task 1 of TASS 2016 workshop is presented. Preliminar evaluation results of the proposed Sentiment Analysis System are presented. The system is based on low dimension feature vectors for text representation. The proposed model is based on text normalization with emphasis mark identification, the use of l...

Algoritmo para la Evaluación de la Calidad Sistémica Del Software

RESUMEN La necesidad de garantizar Sistemas de Software de calidad en una competencia abierta y global ha motivado que a nivel mundial se propongan un conjunto de modelos para evaluar su calidad. Los Sistemas de Software pueden ser considerados como productos o servicios que responden a las características propias de cada organización y/o negocio y a las necesidades de sus consumidores. Un mode...

Microbiota of Vibrio sp. in the hepatopancreas of cultured white pacific shrimp (Litopenaeus vannamei) Vibrio sp., microbiota en el hepatopáncreas del camarón blanco del Pacífico (Litopenaeus vannamei)

Objective. The present study aimed to investigate the presence of vibrios in the hepatopancreas of cultured shrimp. Materials and methods. Vibrios from the hepatopancreas of fifteen samples of five specimens each, of apparently healthy Pacific white shrimp (Litopenaeus vannamei) were isolated, identified and quantified. Results. The vibrio density ranged from 430 to 2,400 MPN g-1 (rs MPN cm-1=-...

Evaluación del nivel de desarrollo de la e-Salud en Espana: Propuesta de Marco Teorico

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...