Examinando por Autor "Espinosa Sanchez, Elizabeth Tatiana"
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Ítem Implementación del algoritmo de agrupación gravitacional para determinar un patrón de conocimiento delictivo y la relación existente entre reincidencia y el consumo de sustancias psicoactivas en jóvenes infractores de la leyDíaz Suarez, Arelis Ginnet; Espinosa Sanchez, Elizabeth Tatiana; Rodríguez Rodríguez, Jorge Enrique; Rodríguez Rodríguez, Jorge Enrique [0000-0002-8882-0948]The purpose of this project was to implement the algorithm of gravitational grouping, in young offenders of the law to find a criminal pattern and the relationship between consumption and recidivism. To this end, the data collection was carried out in the Amigoniano CIPA educational center, through the REFORMA system. Data were collected from 746 young people between 14 and 18 years old. Before the analysis, the data went through the process of detection and correction, treating missing data, selecting attributes and carrying out the digitalisation of the data given that the algorithm handles only data of numerical type. The algorithm takes each data as an object in the future space and compares them with a random object, moving them by means of gravitational force and the second law of newton movement, if it is determined that the distance after the movement is less than epsilon, the objects make up a group, the groups are stored in a disjoint set, the algorithm automatically determines the number of groups, returning in a flat file the created groups, for the analysis and extraction of knowledge. The algorithm was compiled in java and the algorithmic complexity was calculated.Ítem Implementación del proyecto “Aplicación móvil híbrida para la gestión y consulta de material intelectual generado por el congreso internacional de computación México y Colombia”.Caballero Montes, Natalia Andrea; Espinosa Sanchez, Elizabeth Tatiana; Leguizamón Páez, Miguel AngelThe International Congress of Computing CICOM began its activities in 2011 with the purpose of disseminating the latest research in our continent, fostering the exchange of experiences at the international level with different universities in Latin America, mainly located in Mexico and Colombia. During these congresses, the research carried out by the students and other speakers who participate in these events is exposed, all of the above generates a significant volume of intellectual material of interest to people over time, but at present the information is not centralized nor is there a tool available to the public to have access to such information. Due to this situation, the project "Hybrid mobile application for the management and search of intellectual material generated by the International Congress of Computing Mexico and Colombia" was developed and delivered, but finally it was not possible to have it implemented in a productive environment available to the community . In order to achieve the initial objective of CICOM of having a centralized tool for the registration and consultation of intellectual material, the development of this project is given. Therefore, in the present document its phases will be described as follows. In the first place, the problem statement as well as the list of objectives to be met can be evidenced, followed by the analysis and requirements section where the structure and dependencies of the system are explained, continuing with the third phase where the internal design can be explained. of the application with its respective improvements, moving to the implementation phase where everything related to the deployment on the servers of the Francisco José de Caldas District University is shown and ending with the test plan in which the behavior analysis is related and required metrics.