El efecto del covid-19 en los precios del cacao en la provincia de Santo Domingo de los Tsáchilas-Ecuador

Análisis Semántico de la Opinión de los Ciudadanos en Redes Sociales en la Ciudad del Futuro

In this paper, a real-time analysis system to automatically record, analyze and visualize high level aggregated information of Twitter messages is described, designed to provide public administrations with a powerful tool to easily understand what the citizen behaviour trends are, their opinion about city services, their perception of the city, events of interest, etc. Moreover, it can used as ...

¿Curar el cáncer? Los orígenes de la radioterapia española en el primer tercio del siglo XX

ethical choices-but it raises challenges that have not been fully solved. The result creates an asymmetry. The earlier chapters include accounts of how each of the four main scientists discussed responded to National Socialism and fared under the Nazi stateWertheimer and Goldstein were prominent members of the intellectual migration. The last chapter, however, attempts to examine "wholeness" as...

Circulating Strains of Brucella abortus in Cattle in Santo Domingo De Los Tsáchilas Province – Ecuador

The Province of Santo Domingo de los Tsáchilas in Ecuador represents the largest informal cattle market. Because of its strategic position, cattle movement is very high and therefore we selected this region, to determine the strain variation of Brucella sp. Part of the study aimed at the isolation, biotyping, and genotyping of Brucella species from milk and supra-mammary lymph nodes of sero-pos...

Importancia del lenguaje coloquial y de los símbolos de puntuación en el perfilado de autores

In recent years, author profiling (AP) has become a very relevant task for natural language processing (NLP). The main goal of 43 Research in Computing Science 115 (2016) pp. 43–56; rec. 2016-04-22; acc. 2016-05-15 AP is automatically determine demographic aspects from an author, for example, genre and age. In this paper we present a method for author profiling; particularly, we are interested ...

Los sistemas de información y su efecto en el desempeño organizacional en empresas de la Octava Región de Chile