Tecnología en Sistemas de Información

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https://usc.scimago.es/handle/20.500.12421/136

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La integración de ChatGPT en el Diseño UML: Potenciando la Eficiencia y la Calidad del Proceso de Desarrollo de Software
(Universidad Santiago de Cali, 2024-05-17) Urbano Martínez, Erick Salomón; Ramirez Hernandez, Juan José; Villegas, Alejandro; Loaiza Buitrago, Diego Fernando
Currently, the world is amazed by the capabilities demonstrated by ChatGPT as support and assistance in daily activities. Fields such as science, research, and technology have been the main sectors interested in integrating artificial intelligence to optimize work times and further deepen creations and investigations. In the field of software development, ChatGPT has proven to be of great importance as it allows reducing work times in specific tasks, such as UML diagramming and code construction. The integration of ChatGPT in UML design has led to greater efficiency and quality when working on diagrams with all possible relationships that may exist. This monograph will analyze the use given to ChatGPT for UML diagramming and the role it plays in software development.
Inteligencia artificial, un aliado de la ciberseguridad
(Universidad Santiago de Cali, 2024-03-20) Carvajal Henao, Juan Camilo; Loaiza Buitrago, Diego Fernando
Cybersecurity and artificial intelligence (AI) are increasingly strengthening their strong relationship. On the one hand, there is how artificial intelligence (AI) techniques that are currently being implemented can be used to improve the cybersecurity of products and services. However, artificial intelligence (AI) is also starting to be used by cybercriminals and other types of cyber attackers to compromise cybersecurity and trigger different types of attacks to generate fake news (attack approach). Different AI systems are susceptible to various cyberattacks, so it is necessary and indispensable to develop increasingly secure AI systems that can safeguard privacy, systems that can be trusted and receive high user acceptance, that handle a broad trust approach. Given the close relationship and good interaction between artificial intelligence (AI) and cybersecurity, it is necessary that the strategies to be implemented in the systems are coordinated to create excellent techniques, tools and methods that facilitate the design, deployment, validation and development.
Gamificación aplicada en la educación superior: Una revisión sistemática de la literatura
(Universidad Santiago de Cali, 2020-10-22) Quintero, Erwin Andres; Otalvaro, Jorge Jhonnyer; Ordoñez Serna, Farid .; Dinas, Simena
For today's generation of students, educators find it increasingly challenging to engage and keep students motivated using traditional teaching models, which has led them to explore alternative tools to integrate into their classes. One of the tools that have been explored is the integration of games into learning to increase motivation towards goals, promote effective teamwork and improve communication, among others. The creation of this research is motivated by the characterization and the search of the tools used by teachers to improve their teaching and learning activities, therefore, this article presents a systematic review of the literature on the implementation of gamification applied to teaching in higher education. A systematic search was conducted to select articles related to gamification in education for this review. The main objective is to analyze the role of gamification in higher education in terms of improving learning outcomes. The results obtained include a review of the 21 articles selected with a respective characterization of 13 benefits obtained among which are perceived learning, commitment and competitiveness and 16 elements of the game involved in which are the badges, clues and rewards.
Análisis de herramientas de software gratuitas para implementar el comercio electrónico
(Universidad Santiago de Cali, 2022-09-08) Timana Cardenas, Michael; Salazar Castro, Juan Camilo .; Restrepo Castillo, Edgar Alirio
This article is intended to serve as a reference in the construction of criteria for the identification and implementation of free ecommerce tools. The first section, by way of introduction, explains the origin of transactions and the milestone of information digitization. Then, the articulation and evolution that has taken place in parallel with the interconnection of devices and applications. The following subsection describes the general structure of online commerce. References to trends such as the emergence of bitcoin and the effect that the bitcoin pandemic has had on its operation. Mention is made of the classification of business models according to the way a company offers its product and service. The advantages over traditional commerce are highlighted, where global interconnection and computer sciences support and strengthen logistic processes. The structure and components that contribute to the synergy in the system are described. The legal framework, necessary for the consistency and projection of the organizations, is addressed. Based on the above, the spectrum of free tools identified is characterized and described. There is no totally free tool, since the expected results in any company require a minimum investment cost. A balance of the advantages and limitations of each platform is presented. It ends with recommendations to meet the criteria and characteristics of the company for the selection of the scenario and context in which it is needed.
Establecer un manual de seguridad informática para la empresa Recartuchos ubicada en la ciudad de Santiago de Cali
(Universidad Santiago de Cali, 2023-10-26) Villa Loaiza, Andres Felipe; Cerón, Lorena
Nowadays, safeguarding a company's information is one of the most important tasks, as it ensures a correct administrative and operational functioning. In this monograph, the situation of a Cali company called Recartuchos is covered, which since 2018 has been presenting cyber-attacks, being phishing the most common threat. Phishing is a social engineering technique, which consists of sending emails that impersonate the identity of companies and request personal information from the user. The problem was analyzed, seeking to implement as a solution, the establishment of a user manual on computer security, which consists of two parts: user manual for system administrators and manual for end users of computer equipment, these documents seek to guide officials in actions to protect the privacy and integrity of data stored on workstations, to ensure the correct use and appropriation of information.
Tour virtual 360° Como herramienta de comunicación y difusión en la educación para la universidad Santiago de Cali.
(Universidad Santiago de Cali, 2023-06-15) Porras Vargas, Sebastián; Alomia Peñafiel, Gustavo Adolfo
The usefulness of the implementation of Tour 360° to improve the interaction between students, or applicants, and universities has been a widely researched topic, both nationally and internationally, since many institutions of this type are implementing this model. In view of this, this research proposed to investigate the usefulness of this tool to facilitate communication and educational processes for students of the Universidad Santiago de Cali, applying it in a tour of the laboratories available at the headquarters of "Panpalinda". For this purpose, the 360° tour was structured in the engineering laboratories and used, as methodological tools, the bibliographic review and the survey in the acquisition of the necessary information. Thus, the main conclusion of this study is that the implementation of the 360° tour represents benefits in terms of communication, given its interactivity, while facilitating the educational processes of many people who cannot travel to the facilities for various reasons.
Aplicación de Drones y Aprendizaje Reforzado en el Sistema de Envíos: Un Enfoque para Mejorar la Eficiencia en Rutas en Cali.
(Universidad Santiago de Cali, 2023-08-31) Zapateiro Carabali, Juan Diego; Cabezas Alzate, Diego Fernando
This work addresses the application of reinforcement learning in the route planning of a drone, for its implementation in delivery projects, commonly known as "delivery." It compares different current fixed-path methods and how this could enhance the flight performance of these devices, proposing the city of Cali as a use case scenario. A significant finding is observed through the development of this project, which results in a notable improvement in autonomously identifying various obstacles using the code developed within reinforcement learning environments. This advancement enables the machine, within a virtual environment, to determine the optimal route to reach the designated destination while navigating around obstacles. Considering that the city of Cali presents numerous obstacles that must be navigated during flight execution, the methodology and obtained results also highlight that reinforcement learning, when applied to delivery using drones, could be a suitable solution to optimize delivery times for various items. It can address challenges such as delivering different supplies or materials to hard-to-reach locations.
Efectividad del E-learning durante la pandemia de COVID-19
(Universidad Santiago de Cali, 2023-06-10) Quintero Ospina, Diego Enrique; Aullon Menses, Kennyn Estiven; Imbachi Muñoz, Sebastián.; Tavera, Carlos Andrés
Due to the Covid-19 pandemic, distance education has been enhanced through the use of Information and CommunicationTechnologies (ICT) at all levels. That is why several institutions adopt different approaches to distance education. Given the above, a comparative study of face-to-face and synchronous academic performance is carried out between Santiago de Cali University and Universidad Libre de Cali, where a survey was conducted with 300 students from both universities. The Saaty's Analytic Hierarchy Process (AHP) multicriteria analysis method was used to analyze how difficult it was for students to achieve their learning objectives and maintain the quality of distance classes. The obtained results showed that throughout all the classes, many students encountered numerous issues such as connection problems or power failures. It is also noticeable that there has been an increase in individual work by students and a lack of class participation. However, despite these situations, students have a perception of acceptable achievement regarding their learning objectives and their experiential experience with teaching practice in fulfilling their teaching objectives in ICT-mediated classes
Reconocimiento facial para la detección o identificación de problemas en la piel del rostro, utilizando técnicas de IA
(Universidad Santiago de Cali, 2023-06-10) Portilla López, Diego Alejandro; Ruiz Zúñiga, Ariel
Artificial intelligence brings with it great benefits for society, including in the area of dermatology. Facial recognition by means of artificial intelligence has allowed a greater accuracy in medical diagnoses, improved times, and greater reliability. The cognitive representation of human functions by means of machines and the programming of complex algorithms has achieved a successful approach to a much more accurate dermatological analysis. This project carries out a literature review on the different applications of artificial intelligence for dermatological analysis, different success stories, description of the different benefits it brings and a field test on the perception of interested parties on the use of this tool to improve the reliability of diagnostics.
El desarrollo del software de reconocimiento de voz para manejo de dispositivos de mesa
(Universidad Santiago de Cali, 2023-05-04) Loaiza Quiñonez, Johan Eduardo; Murillo Palacios, Sally Maryuri; Martínez, Alejandro Marcus
Voice recognition is one of the methods with which human beings advance in their interaction with technology, the man-machine relationship is developed through actions such as facial recognition, fingerprints, voice recognition, everything that allows technology to recognize people, and at the same time allows them to communicate with it to order the machine to perform actions. In this work, we will take a look at these advances, the models that were designed to respond to the requirements that arose as this system evolved, the methods applied for these evaluations, which consist of 4 stages, starting with preprocessing the audio , performing the analysis of its duration, its amplitude and the frequency in which it is transmitted, segmenting it to obtain the content of the audio, extracting its characteristics such as the presence of ambient noise and the language of the audio to distinguish the presence of an accent that It is possible to evaluate, and finally the comparison of the results obtained in the evaluation, all those processes made applying the Mozilla Deepspeech methodology, with which tests are carried out comparing the text obtained by the methodology and the real one obtained from the audio, with the objective that the system can obtain the clearest possible interpretation of the audio it is receiving, resulting in the understanding of the au He said that he receives the program, the way in which he receives it, and the capacity he has to analyze it, and this result will give continuity to the evolution of the capabilities of technology, being another demonstration of how the human being also evolves for each time make a closer relationship with technology.
Inspector de Calidad en un Proceso de Producción
(Universidad Santiago de Cali, 2022-11-08) Pianda, Andres Esteban; Rodriguez, Edwin Andres; Saza Montero, Jose David; Arboleda, Monica Hellen
This article clearly shows how Artificial Intelligence and Data Science are of great help in the application of quality inspections in a production process, it can be shown that it is effective not only in the industrial area but also in other areas such as the commercial one. and administrative due to the large volume of data that can be obtained from the execution of each process, this input resulting in the resolution of the problems presented in said processes. Using the most important branches such as Machine Learning and Deep Learning that serve to automate repetitive and tedious tasks for the human brain such as the calculation of equations, the classification of results, the comparison of data among others, through automatic learning systems based on neural networks , an image classification problem is addressed using the Python programming language and libraries such as TensorFlow or OpenCV, which are among the most popular open source for machine learning. In particular, the aluminum yogurt lids technically known as Foil Yogurt Lids are taken as a reference for the production processes. Through quality inspections, defects such as: detached lids, wrinkled lids, broken lids and other failures can be found. Generating thus, many economic and time losses. This point is necessary to propose a trained model that through classification, detection and segmentation of images helps us to predict the classes that we need for their respective correction.
Análisis de la implementación tecnológica de IOT en la industria agrónoma en Colombia
(Universidad Santiago de Cali, 2022-11-18) Cano Hincapié, Carlos David; Yepes Hernández, Juan Felipe; Arboleda Martínez, Monica Helen
The Internet of Things (IoT, Internet of the Things) is the name given to the network that is created by exchanging data through the Internet on a measurement or physical object, in order to know, specify and subsequently analyze the data collected. Due to the relevance that this concept has taken and its application, in this review we will cover an analysis of the different ways in which IoTs were used in the last decade and are currently used more frequently in the agricultural industry in Colombia; focusing on the implementation of precision agriculture, wireless sensor network, drones for multispectral imaging and data collection through the IoT, obtaining greater profitability and optimizing the value chain and the incorporation of high precision technology in the field and in the industry, continues to transform from agriculture as we know it, to the present, generating a structural advance for the future with cutting-edge technology that channels this concept. The need for the implementation of IoT is given in obtaining data in the shortest possible time or in real time by storage or transfer of the same; of essential parameters such as: soil and its edaphological capabilities, amount of agrochemicals, irrigation, fuel saving, weather, leaf area and/or crop development in its different phenological stages, necessary for decision making of the professional or agronomist producer, providing a range of possibilities depending on each case.
Sistema de información intranet como herramienta de gestión de inventarios en casas médicas en Colombia.
(Universidad Santiago de Cali, 2022-06-17) Lubo Paz, Diego Fernando; Martínez, Alejandro Marcus
The purpose of this document is to describe the tools to effectively carry out internal processes and services, and online communication that make up an intranet-based information system for inventory control in companies. The documentary study begins with the need for health service providers to effectively record and control their processes and products stored in a database of their warehouses in the different cities where they operate. The relevant aspects within the management of the companies in their logistics processes were known and for this a rigorous follow-up of remissions, expenses, follow-up of product expiration, sales statistics, reception, dispatch of instruments, equipment and supplies belonging to the company is suggested. medical house, all of these in each of the warehouse areas with the intention of ensuring and guaranteeing improvements in the availability of the inventory and the efficiency of the operation. A type of descriptive study with a qualitative approach is used. This tool is described, which proposes to be an update of the system that is executed today, and is exposed as an improvement to the internal processes of the company, projecting its competitiveness, responsiveness to its clients and an increase in its execution potential.
Ciberseguridad laboral en Colombia entre los años 2018-2019.
(Universidad Santiago de Cali, 2021-12-09) Mayolo Riascos, Keyla Yasury; Martínez, Alejandro Marcus
At present, information circulates through different electronic means that allow greater facilities in terms of access to data; however, these means can be violated in different ways, revealing relevant information for companies in the country. In this vein, the main objective of this monographic article is to present the threats in cybernetic terms to which some companies were exposed in 2018 and 2019 respectively. In this vein, it is important to establish that the attacks to which the different companies that access any Colombian network are exposed are imminent, therefore, this document allows to know the most recognized threats to which some companies have been exposed. in the periods already mentioned. Similarly, this monographic article allows an approach to the different cyber security risks that arise from the development of new information and information technologies in the world and specifically in Colombia. On the other hand, this document will establish recommendations and strategies that will allow companies to acquire tools that allow them to defend against this type of attack, generating a culture of information protection and caring for the image of any company promoting this. Cybersecurity culture.
Divulgación y fomento de la conservación del patrimonio arquitectónico a través de aplicaciones móviles con realidad aumentada
(Universidad Santiago de Cali, 2021-10-12) Mendoza Álvarez, Catalina; Loaiza Buitrago, Diego Fernando
This monograph shows the results of research and documentation of augmented reality applications that have been developed to promote the valuation and conservation of republican properties with the intention of obtaining a sense of belonging and identity of our culture, using latest generation technologies. The various applications were made with different tools to be usable from mobile devices with different operating systems. In addition to studying the research results of these applications in order to list the advantages and disadvantages they have, it is also to give a little more knowledge about the technologies used for the development of these and to promote an interactive access to the cultural heritage of a place to the community.
La importancia de la gestión de servicio de mesa de ayuda para las empresas
(Universidad Santiago de Cali, 2021-03-03) Manzano Reina, Juan Esteban; Almeida Delgado, Ricardo Andrés
This document pretends to give the importance about the use of Help Desk Service for companies that use T.I.C (Tecnologías de la Información y la Comunicación) equipment daily. Focus that was used is investigative with the objective to offer enough information allow answer at the questions: ¿What is it? ¿What is it for? ¿What are the types of? ¿What are the levels of? Help Desk. As a result, it is expected that readers understand adequately because it’s important the use of this service in the companies that encourage technological equipment for their activities, objectives and processes. The investigation allowed to conclude that this service can be complex for people who work in this type of position since it requires a lot of discipline, knowledge, curiosity with new topics and very good communication with the final users, it is beneficial for all mainly those companies that are responsible for providing support from the part of I.T.
Análisis del reconocimiento facial como medida de control de acceso y seguridad
(Universidad Santiago de Cali, 2021) Murillo Cortes, Mauricio; Burgos, Julio Cesar; Alomia, Gustavo Adolfo
This paper incorporates the analysis of one of the biometric techniques, based on the facial recognition, using the computerized artificial vision, analyzing the library offered by Python, and the cascade classifier algorithms like Haar Cascade and LBPH, which were compared to EigenFaces and FisherFaces, obtaining a better result with LBPH
Diseño e implementación de una aplicación móvil para la asignación de citas en consultorios odontológicos utilizando software libre
(Universidad Santiago de Cali, 2019-08-09) Viveros Martínez, Juan Manuel; Rojas Montes, Javier Salvador
The design and development of a mobile application in the Android operating system, called “Agéndate” for dental offices, is presented. This solution arises in response to the need to improve administrative processes, which were carried out manually, causing increases in costs and time, to the detriment of the quality of customer service. The developed application allows the management and optimization of the appointment processes in an oral health entity, such as assignment, cancellation and confirmation of appointments. For the construction of the application, the IONIC framework was used, which provides tools and services to develop hybrid mobile applications using Web technologies such as CSS, HTML5 and JAVASCRIPT. The development methodology used was Mobile-D. It was found that the selection of the Mobile-D Methodology with its various phases (exploration, initialization, product phase, stabilization phase and testing phase) was the most appropriate for the successful completion of the application. This satisfactorily met the objectives set out in the project and the client's requirements. The tests with the “Agéndate” mobile application showed that it was possible to optimize in an effective way the management of the appointment processes in an oral health entity
Uso de las tecnologías TIC en el aprendizaje actual con análisis de caso estudio en estudiantes de sistemas de la universidad Santiago de Cali
(Universidad Santiago de Cali, 2020-06-04) González López, Juan Fernando; Zape Lucumi, Jesús Edy
This research seeks to inform about the use of ICTs as a great alternative for contemporary learning, showing how computer science and its tools have contributed radically to the progress of current learning; at the same time as education has developed strategies to get the most out of technology, adapting pedagogy and improving education, making it an ally in its means of dissemination (Ávila, 2014). For this, a review process is carried out in the literature, investigating which ICTs are oriented to learning and how they have contributed to development, talking about their origins and their transformation process to be known now in an educational environment and effective tool in the now; not only for educational institutions, but also for teachers and students. The pedagogical models based on these technologies are analyzed, showing their advantages, disadvantages and usefulness; continuing with its characterization, based on its uses. Finally, a case study is presented: the impact of ICTs on the students of the Santiago de Cali University; showing which technologies are currently being used and their significance; also analyzing the user experience, not only on the part of the professors but also of the students, to thus reach the conclusion of how this technological service can be improved for the benefit of the university community
Historia, aplicaciones y perspectivas de la inteligencia artificial
(Universida Santiago de Cali, 2021) Diaz Peñuela, Luis Francisco; Castillo, Santiago; Angulo Duran, Luis Miguel; Alomia Peñafiel, Gustavo Adolfo
This monographic document aims to describe different aspects of artificial intelligence from its beginnings, current historical context, and possible future directions, allowing the reader to develop a deep perspective based on historical records, as well as on the documentation of current and future projects

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