Computer Engineering

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12475/57

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Now showing 1 - 10 of 26
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    Sistema de Manejo de Errores Humanos para la Industria Farmacéutica
    (Polytechnic University of Puerto Rico, 2023) Barbosa Toro, Juan Gabriel; Torres Batista, Nelliud D.
    La industria farmacéutica es un ambiente altamente regulado. Agencias como la Administración de Alimentos y Medicamentos se encarga de velar porque se cumplen las buenas prácticas de manufacturas, pues es requerido que los productos manufacturados cumplen con los mayores estándares de calidad. Es por esto por lo que las manufactureras redactan procedimientos específicos de como los procesos se deben manejar. Uno de ellos siendo cuando ocurre una desviación. Existen muchas raíces causas por las que las desviaciones ocurren, pero la causa asignable más común es por error humano. Los errores humanos se deben documentar pues puede ser el síntoma de algo más profundo. También es importante la documentación de estos, pues debemos velar porque los empleados no establezcan una tendencia de errores humanos. Los empleados que caigan en tendencia deben ser supervisados más cuidadosamente y algún plan debe ser implementado para prevenir futuras desviaciones. Términos Claves - Error Humano, FDA, Procedimiento, 21CFR Parte 211.
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    Probability Analysis with Web Scraping and Linear Regression
    (Polytechnic University of Puerto Rico, 2023) García Matos, Javier A.; Torres Batista, Nelliud D.
    Since the dawn of sports, probability and trends have played an important role in predicting the outcome of an event. It gives the public a general idea of how the match will occur, providing a powerful tool in analytics. This project intends to extract raw tennis match data from verified sources and apply mathematical equations to predict the probability of the outcome of a particular match. Firstly, with the help of the programming language Python and a popular technique known as web scraping, the data can be extracted from a verified source, such as the Association of Tennis Professionals (ATP), and validated. After the data is extracted, in this project, three different algorithms will be applied, with the goal of predicting the outcome of a particular tennis match. These algorithms are known as linear regression (decision tree, ridge, and lasso) and are made with the programming language Python. There will be a section describing each equation in detail and how it works. Finally, the results will show which of the equations best predicted the outcome of the different matches and conclusions will be drawn based on the results of each equation. Key Terms ¾ ATP, linear regression, Python, web scraping.
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    Uso de las Técnicas Del Hacking Ético para la Reducción de Amenazas de Ciberseguridad
    (Polytechnic University of Puerto Rico, 2023) González González, José M.; Torres Batista, Nelliud D.
    A medida que las empresas tanto públicas como privadas comienzan a acomodar gran parte de sus capacidades de sistemas de información en la Internet, se hacen más propensas a que hackers de índole criminal puedan utilizar sus técnicas para acceder información sensitiva a través de una aplicación web. Ante la apremiante necesidad de asegurar los sistemas, surge la necesidad de que las empresas cuenten con hackers éticos para que estos se encarguen de identificar vulnerabilidades e implementar métricas correctivas para salvaguardar el activo más importante de una empresa, la información. Términos Claves - Hacking, Hackers, Hackers Éticos, HTTP.
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    Interactive Engineering, A Gaming Approach to Increase the Motivation for Engineering Studying
    (Polytechnic University of Puerto Rico, 2022) Pérez Pérez, Christian O.; Torres Batista, Nelliud D.
    This project focuses on providing a solution for the increase in demand for engineering professions. It will present a methodology that could be used for implementing a potential solution in the form of a game. This article focuses on the programming design aspect of building such a solution. It will also discuss a prototype built in Unity Engine and C# using the design mentioned in this paper. This paper briefly discusses other aspects crucial for this project’s completion, such as animation and presentation. Since only a prototype was built, it concludes the discussion on future works for this project to improve the game graphics and expand topics and the game capabilities aspects of the presented solution. Key Terms ⎯ Engineering, Gaming, Interactive, Unity.
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    ER Fast Check-In
    (Polytechnic University of Puerto Rico, 2021) Cáez Morales, Josué; Torres Batista, Nelliud D.
    COVID-19 has change everyone’s daily lifestyle and this includes hospitals. The number of patients at Emergency Rooms (ER) have increased in every hospital around USA, including Puerto Rico. Employees are at risk by being in contact with possible virus carriers. ER Fast Check-In is an electronic self-register system consisting of a Windows PC with the ER Checking software integrated that business owners will be able to install on computers with touchscreens placed on the emergency room entrance. ER Fast Check-In purpose is to help reduce physical contact between some personnel and patients, increase their servicing speed and improve efficiency, while decreasing man-hours. Additionally, will help segregate possible COVID-19 virus carriers from the other ER patients. Another gain from adopting this technology is to capture records electronically and collecting data for future processes and statistical analysis. Key Terms ̶ Emergency Room, ER Check-In, ID, and Symptoms.
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    Comprensión del Lenguaje Natural e Integración de Asistente Virtual para el manejo de cuentas y comercios
    (Polytechnic University of Puerto Rico, 2020) Sierra Rivera, Wilfredo; Torres Batista, Nelliud D.
    En Puerto Rico, las compañías no han explorado la posibilidad de incorporar el uso de un Asistente Virtual para manejar transacciones comerciales. En búsqueda de facilitar la interacción de un usuario con una aplicación sin la necesidad del uso directo de un móvil o computadora, se creó una solución integrando un Asistente Virtual. Para esto se llevó a cabo una compresión del lenguaje natural y se utilizaron varias herramientas como Amazon Web Services, Alexa y NodeJS, entre otros. Dicha solución nos permite solicitarle al Asistente Virtual realizar pagos de servicios como agua, luz y telefonía, entre otros. Para ello, se integró una base de datos en MySQL para almacenar los datos de la aplicación web. También se añadió el framework Express para establecer la comunicación entre la web y la aplicación. Además, se utilizaron funciones Lambda para poder almacenar los datos de las transacciones en la base de datos del cloud y un API Gateway para la comunicación entre la aplicación web y el cloud. Este proyecto es una muestra pequeña de todo lo que se puede lograr integrando esta solución a otras aplicaciones. Términos clave — asistente virtual, comandos de voz, comprensión de lenguaje natural, servicios inteligentes de voz
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    Big Data vs. Business Analytics: Could this work together?
    (Polytechnic University of Puerto Rico, 2020) Montes de Oca, Antulio Lorenzo; Torres Batista, Nelliud D.
    In a world where technology constantly evolves and the amount of data being created is exponentially increasing, data processing and analysis becomes crucial on decision and risk evaluation. Companies around the world can agree that fast processing, predictive analysis, and realtime data can give strategic advantage. Business Intelligence (BI) is an approach of information gathering and analysis to give executives a better understanding based on data. BI can be applied using concepts from statistics, artificial intelligence, and data mining, among other, focusing on achieving to help companies in decision- and risktaking. Big Data is used to describe large sets of information that traditional systems, such as databases, cannot process and maintain reliably. These techniques make the processing of high volumes of data easier, which in turn may result in quick analysis. One of the benefits of integrating Big Data and Business Intelligence is the management of both structure and unstructured data from diverse and large collections. Key Terms ⎯ analytics, big data, business intelligence, systems
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    Promoting Web Accessibility for Users with Multiple Disabilities
    (Polytechnic University of Puerto Rico, 2013) Batista Ortiz, Eddalís; Torres Batista, Nelliud D.
    The web is quickly evolving and allowing people access to all types of information from the comfort of home. Information is accessible through electronic devices like computers, phones and tablets, for example. There has been an increase in the number of people with different disabilities, including older people, which constitute approximately 10 percent of the world’s population today. The categories of such disabilities include physical, cognitive, sensorial, emotional, developmental, mental, and/or a combination of them. Websites need to be modified to provide equal access and to ensure their access to information to the internet, as is their human basic right. This improvement to websites is known as Web Accessibility. Web accessibility allows users with disabilities to browse through a website using accessible components or assistive tools as needed. Every website should strive to address and provide accessibility for as many disabilities as possible. Key Terms ⎯ Assistive Technologies, Disabilities, Web Accessibility, Web Browsing.
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    Seguimiento de Contratos, Aplicación Web
    (Polytechnic University of Puerto Rico, 2016) Campana Olivo, Melina; Torres Batista, Nelliud D.
    Desde hace un tiempo que la integración de la sociedad con las nuevas tecnologías es completa y decir Internet no es ninguna palabra nueva e innovadora. Es por esto, que todos los días miles de personas buscan soluciones a múltiples problemas de su vida por medio de la red, encontrando solución por medio de distintas aplicaciones Web. Una aplicación web es tan importante como el ciclo de vida del software. La aplicación web seguimiento de contratos nace de la necesidad de los usuarios del área de asesoría legal de la empresa Copeincas de llevar un control adecuado, como un seguimiento de los contratos con que dicha área cuenta así como también de automatizar sus procesos manuales. Términos Claves - Contrato, Estados, Penalidades, Seguimiento.
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    Electronic Arduino Simple Yard
    (Polytechnic University of Puerto Rico, 2016) Zayas Rivera, Jesus G.; Torres Batista, Nelliud D.
    Easy represents Electronics Arduino Simple Yard. Easy is a project that will intent to guide the user to understand the behavior of a plant environment. By using electronics guided environment indoors the plant will have the basic things that it need to grow. It will also give the user the viability of the integration of programming and electronics tools, in other to be used in agriculture. This will intend to make people aware of their environment not only physically but on the digital area also. It will help people to learn how to integrate this tools in other to help them grow an indoor plant. The projects, also uses a JAVA software that reads and writes signals to the Arduino. With the use of the Arduino input signals that are read by the sensor changes and generates an output to activate behavior .This to simplify the user experience. This JAVA EASY application will tell the user if there are problems in any of the input data and record the data in a data sheet. Key Terms ⎯ Arduino: Microcontroller, Analog: any continuous signal that varies thru time, EASY: Electronics Arduino Simple Yard, JAVA: programming language expressly designed for use in a small application module. LDR: light dependent resistor, Plant, Electronics, Baud rate is a speed measurement for communication.