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UNA REVISIÓN A LA MINERIA DE OPINIONES Y LOS RETOS DEL PNL 对意见挖掘和nlp挑战的回顾
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2020-01-31 DOI: 10.21017/rimci.2020.v7.n13.a80
H. Nigro, Unicen
{"title":"UNA REVISIÓN A LA MINERIA DE OPINIONES Y LOS RETOS DEL PNL","authors":"H. Nigro, Unicen","doi":"10.21017/rimci.2020.v7.n13.a80","DOIUrl":"https://doi.org/10.21017/rimci.2020.v7.n13.a80","url":null,"abstract":"En los ultimos anos se ha generado un crecimiento en el analisis de las redes sociales para tener una idea de lo que la gente piensa sobre los temas de interes actuales, sin embargo, los sistemas de mineria de texto originalmente disenados para tipos de textos mas regulares, como los articulos de noticias, pueden necesitar adaptarse para tratar publicaciones de redes sociales como Facebook, tweets, etc. En este articulo, se presenta una reflexion sobre temas relacionados con la mineria de opinion de las redes sociales y los desafios que imponen en un sistema de procesamiento de lenguaje natural (PNL). \u0000DOI: http://dx.doi.org/10.21017/rimci.2020.v7.n13.a80","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122242158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ANÁLISIS DE LOS MÉTODOS NUMÉRICOS EN ECUACIONES DIFERENCIALES ORDINARIAS UTILIZANDO MATHEMATICA 用MATHEMATICA分析常微分方程的数值方法
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2020-01-31 DOI: 10.21017/rimci.2020.v7.n13.a72
Jaime Segarra-Escandón
{"title":"ANÁLISIS DE LOS MÉTODOS NUMÉRICOS EN ECUACIONES DIFERENCIALES ORDINARIAS UTILIZANDO MATHEMATICA","authors":"Jaime Segarra-Escandón","doi":"10.21017/rimci.2020.v7.n13.a72","DOIUrl":"https://doi.org/10.21017/rimci.2020.v7.n13.a72","url":null,"abstract":"In this research, the main objective is to perform the comparative analysis of numerical methods (Explicit Euler, Runge Kutta 4 and LocallyExact) for the resolution of differential equations. To fulfill the purpose of this study, the system of differential equations of the Lotka-Volterra model was used and the mathematical software Wolfram Mathematica was used. To perform the comparison of the numerical methods the Lotka-Volterra model was solved using the NdSolve command of Mathematica, this result was compared with the Methods Explicit Euler, Runge Kutta 4 and LocallyExact. The results obtained from the phase diagrams and the point table of the interactions indicate that the Runge Kutta 4 method has greater precision, followed by the LocallyExact method. The explicit Euler method draws considerably away from the result of NDSolve. \u0000DOI: http://dx.doi.org/10.21017/rimci.2020.v7.n13.a72","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125976128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
LA LÓGICA MATEMÁTICA DESDE LAS DISCIPLINAS CIENTÍFICAS DE INFORMÁTICA 来自计算机科学学科的数学逻辑
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2019-07-19 DOI: 10.21017/rimci.2019.v6.n12.a65
Yudelkis Valderrama Garrido, Walfredo González Hernández
{"title":"LA LÓGICA MATEMÁTICA DESDE LAS DISCIPLINAS CIENTÍFICAS DE INFORMÁTICA","authors":"Yudelkis Valderrama Garrido, Walfredo González Hernández","doi":"10.21017/rimci.2019.v6.n12.a65","DOIUrl":"https://doi.org/10.21017/rimci.2019.v6.n12.a65","url":null,"abstract":"In this era where social evolution has led humanity to the Information and Knowledge Society, the job of computer engineers is mainly to detect, recognize and solve problems by finding more and more effective computer solutions. The training of engineers in this regard has a basic characteristic: the need to create a very solid logical-mathematical base, so that their performance will be largely governed by an adequate interpretation of the problem and the next search for the solution. For this reason, the importance of Mathematical Logic and its deep relationship with Computer Science is addressed, specifying its link with the main disciplines: Database, Programming, Software Engineering, Computer Architecture and Artificial Intelligence. It is analyzed, from the point of view of the sciences involved in the formation of the computer engineer, how in each of them the impact of Mathematical Logic is evidenced. \u0000DOI: http://dx.doi.org/10.21017/rimci.2019.v6.n12.a65","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133454947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
EL USO DE LAS REDES SOCIALES Y EL DESEMPEÑO ACADÉMICO DE LOS ADOLESCENTES DE BÁSICA SECUNDARIA 社会网络的使用与中小学青少年的学业成绩
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2019-07-19 DOI: 10.21017/rimci.2019.v6.n12.a66
Jhon Jairo Zuluaga
{"title":"EL USO DE LAS REDES SOCIALES Y EL DESEMPEÑO ACADÉMICO DE LOS ADOLESCENTES DE BÁSICA SECUNDARIA","authors":"Jhon Jairo Zuluaga","doi":"10.21017/rimci.2019.v6.n12.a66","DOIUrl":"https://doi.org/10.21017/rimci.2019.v6.n12.a66","url":null,"abstract":"Currently, ICTs are a powerful agent of change to redesign learning environments and teaching resources, allowing pedagogical models to be more flexible and qualified in terms of school functioning, the curriculum, the role of the teacher and the learning experiences that It is offered to the student. Therefore, the objective of the proposed research topic is the relationship between academic performance and the use of social networks by secondary school students. Morover, research reforms and educational policies located at current school as one that raises; the motivation, disinterest and apathy of the new generations compared to the training and education models that the traditional system has offered them, in this sense, the reality of the conceptual debate framed from the new information and communication technologies, such as a theoretical corpus, education. The study was empirical with a quantitative approach, of descriptive type, applied to the student population-major late-being a sample of 219 students of the San Vicente Educational Institution of the city of Guadalajara de Buga. The techniques and data collection instruments were the observation, the structured survey, the questionnaire and the online form among others. In relation to the latter, a statistical analysis of the data obtained was carried out, which allowed us to find a relationship between academic performance and time spent on social networks of secondary school adolescents. \u0000DOI: http://dx.doi.org/10.21017/rimci.2019.v6.n12.a66","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"37 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125385266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
LA TRANSFORMADA DE LAPLACE EN LA SOLUCIÓN DE ECUACIONES DIFERENCIALES CON ALGORITMO DE CÁLCULO EN MATHCAD 用MATHCAD计算算法求解微分方程的拉普拉斯变换
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2019-07-19 DOI: 10.21017/rimci.2019.v6.n12.a64
J. A. M. Alfonso, Carlos Rodríguez
{"title":"LA TRANSFORMADA DE LAPLACE EN LA SOLUCIÓN DE ECUACIONES DIFERENCIALES CON ALGORITMO DE CÁLCULO EN MATHCAD","authors":"J. A. M. Alfonso, Carlos Rodríguez","doi":"10.21017/rimci.2019.v6.n12.a64","DOIUrl":"https://doi.org/10.21017/rimci.2019.v6.n12.a64","url":null,"abstract":"In the history of Mathematics, frequently happens that certain topics (especially the numeric calculation) has perfectly defined its theoretical solution, but the heap of operations to find a conclusive result, in multiple occasions, don’t allow to arrive to the final results. The solution of differential equations represents a demonstrative example. At the end of the XIX century, the electricity was a fundamental theme in the society and every time new situations appeared that complicates the solution of technical problems, especially with the theory of the electric circuits, where was necessary solving differential equations with classic methods, making intense use of the techniques of integration and derivation, which constituted, in multiple occasions, a remarkable obstacle from the engendering point of view, and it was at the end of the century when an English electrical engineer established a group of practical rules to arrive to this solutions without necessity of using the basics of calculus. Although these rules propitiated the solutions, was necessary to do complex algebraic operations, in occasions, long and tedious, so, comparatively, it was not clear which procedure would be the best. At the present time, with the support of mathematical software, especially Mathcad, we can arrive to this solution in a quick way and with a high grade of precision. In the present text is described an algorithmic procedure to find the solution of differential equations with initial conditions, applying the transformed of Laplace. \u0000DOI: http://dx.doi.org/10.21017/rimci.2019.v6.n12.a64","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122932907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
METODOLOGÍA PARA EL DESARROLLO DE CURSOS VIRTUALES DE APOYO AL APRENDIZAJE COMBINADO EN EL BACHILLERATO UNIFICADO DEL ECUADOR 开发虚拟课程以支持厄瓜多尔统一学士学位的联合学习的方法
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2019-07-19 DOI: 10.21017/rimci.2019.v6.n12.a63
Ricardo Patricio Medina Chicaiza, Walfredo González Hernández
{"title":"METODOLOGÍA PARA EL DESARROLLO DE CURSOS VIRTUALES DE APOYO AL APRENDIZAJE COMBINADO EN EL BACHILLERATO UNIFICADO DEL ECUADOR","authors":"Ricardo Patricio Medina Chicaiza, Walfredo González Hernández","doi":"10.21017/rimci.2019.v6.n12.a63","DOIUrl":"https://doi.org/10.21017/rimci.2019.v6.n12.a63","url":null,"abstract":"The article presents the problem of designing virtual courses for combined learning in the unified baccalaureate of Ecuador. Subsequently, an analysis of the considerations about this problem is made from defining the blearning as an organizational form, the design of virtual courses and how they are designed. Subsequently, the actions of the proposed methodology are broken down. \u0000DOI: http://dx.doi.org/10.21017/rimci.2019.v6.n12.a63","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124512509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
PRÁCTICA EMPRESARIAL EN ECOOPSOS EPS ECOOPSOS EPS的商业实践
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2018-06-11 DOI: 10.21017/RIMCI.2018.V5.N9.A40
Cristian Alexis Yanguma Torres
{"title":"PRÁCTICA EMPRESARIAL EN ECOOPSOS EPS","authors":"Cristian Alexis Yanguma Torres","doi":"10.21017/RIMCI.2018.V5.N9.A40","DOIUrl":"https://doi.org/10.21017/RIMCI.2018.V5.N9.A40","url":null,"abstract":"El presente articulo muestra el proceso tecnico realizado en la empresa Ecoopsos ESS EPS como opcion de grado para optar por el titulo de ingenieria de sistemas de la Corporacion Universitaria Republicana. A continuacion, se describira desde los objetivos planteados al inicio del ejercicio laboral hasta los logros obtenidos en el proceso y fin de la practica empresarial.DOI:  http://dx.doi.org/ 10.21017/rimci.2018.v5.n9.a40","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117198872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LA MATEMÁTICA, ESTRATEGIA PARA EL PENSAMIENTO CREATIVO 数学，创造性思维的策略
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2018-06-11 DOI: 10.21017/RIMCI.2018.V5.N9.A37
Luis Carlos Torres Soler
{"title":"LA MATEMÁTICA, ESTRATEGIA PARA EL PENSAMIENTO CREATIVO","authors":"Luis Carlos Torres Soler","doi":"10.21017/RIMCI.2018.V5.N9.A37","DOIUrl":"https://doi.org/10.21017/RIMCI.2018.V5.N9.A37","url":null,"abstract":"La matematica es basica en el ambito academico, en especial en carreras formales: ingenieria, fisica, matematica, entre otras. Su fundamento puede centrarse en desarrollar el razonamiento y la abstraccion. Se emplea en la modelacion de sistemas; cuando son dinamicos se emplean ecuaciones diferenciales con el fin de determinar futuros comportamientos.A partir de modificaciones al modelo, inferir que puede suceder. Estas reflexiones surgen del proceso investigativo para la tesis del doctorado en Pensamiento complejo, creatividad y complejidad en el aula. Su proposito fue indagar caracteristicas creativas que poseen docentes y estudiantes. Se empleo un enfoque cualitativo; se realizaron observaciones a los estudiantes en sus acciones para hallar solucion a ejercicios planteados. Se observo el tipo de pensamiento a partir de que preguntaban, como abordaban los ejercicios, que operaciones realizaban. Ejercicios de indole formal que no tenian unico metodo para hallar las respuestas que existian. No se enuncian los resultados completos del proceso con los estudiantes, solo aspectos que conducen a desarrollar su pensamiento creativo. DOI: http://dx.doi.org/10.21017/rimci.2018.v5.n9.a37","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122476758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
GENERACIÓN LLAVES DE CIFRADO A PARTIR DE PATRONES BIOMÉTRICOS HUMANOS (CASO ESTUDIO: FIRMA Y VOZ) 从人体生物特征模式生成加密密钥(案例研究:签名和声音)
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2018-06-11 DOI: 10.21017/rimci.2018.v5.n9.a38
María Fernanda Cubides Lozano
{"title":"GENERACIÓN LLAVES DE CIFRADO A PARTIR DE PATRONES BIOMÉTRICOS HUMANOS (CASO ESTUDIO: FIRMA Y VOZ)","authors":"María Fernanda Cubides Lozano","doi":"10.21017/rimci.2018.v5.n9.a38","DOIUrl":"https://doi.org/10.21017/rimci.2018.v5.n9.a38","url":null,"abstract":"La Biometria es una disciplina de fuerte desarrollo y amplia influencia en las mas diversas actividades humanas; como tal las lineas de investigacion teorica y aplicada se han multiplicado en los anos recientes [1]. Gracias a la biometria se genera una mayor confiabilidad al momento de ingresar a un sitio o servicio por medio de esta autenticacion, al implementar una llave de cifrado basado en patrones biometricos se busca preservar los principios basicos de la seguridad de la informacion. Este articulo presenta el desarrollo de llaves de cifrado a partir de patrones biometricos como lo son la firma y la voz, haciendo que las personas sean portadoras de las contrasenas sin que las conozcan. DOI: http://dx.doi.org/10.21017/rimci.2018.v5.n9.a38","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126301615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PROMETEO SISTEMA AUTÓNOMO PARA EL MANEJO DE UNA TORRE VERTICAL DE PARQUEADEROS 普罗米修斯自动系统管理垂直塔的停车场
Revista Ingeniería, Matemáticas y Ciencias de la Información Pub Date : 2018-06-11 DOI: 10.21017/rimci.2018.v5.n9.a39
Cristian Eduardo Puerchambud Ladino, Juan Henao
{"title":"PROMETEO SISTEMA AUTÓNOMO PARA EL MANEJO DE UNA TORRE VERTICAL DE PARQUEADEROS","authors":"Cristian Eduardo Puerchambud Ladino, Juan Henao","doi":"10.21017/rimci.2018.v5.n9.a39","DOIUrl":"https://doi.org/10.21017/rimci.2018.v5.n9.a39","url":null,"abstract":"Se desarrollo un modelo para dar solucion a una problematica de la vida cotidiana: el control y manejo de un parqueadero. Servicio que se hacaracterizado en algunos casos como deficiente y que no cuenta con las caracteristicas tales como: seguridad, comodidad y rapidez, para hacer de este servicio el mejor. Siendo dichas caracteristicas nuestros objetivos a seguir, se opto por la idea de una torre vertical de parqueaderos, que mediante la aplicacion de conocimientos basicos de la electronica y la programacion orientada a objetos se automatizaran los diferentes procesos que toman lugar usualmente en un parqueadero, y que estos sean totalmente autonomos. La operatividad armonica de los componentes electronicos a usar y la comunicacion entre estos con un software de control recae sobre Arduino UNO, el cual se encarga de controlar y procesar la informacion recibida desde el software de control, todo esto para mejorar la calidad del servicio y de vida de los seres humanos que hacen parte de la vida urbana. DOI: http://dx.doi.org/10.21017/rimci.2018.v5.n9.a39","PeriodicalId":267527,"journal":{"name":"Revista Ingeniería, Matemáticas y Ciencias de la Información","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116372959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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