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Image Object Recognition Using Apache Hadoop and Python
(Polytechnic University of Puerto Rico, 2022)
The amount of data generated by people each day on social media platforms is increasing at an alarming rate. Studies performed show that approximately 1.5 billion images are uploaded to the ...
Authenticity Access and Temperature Monitoring of Students to the Public System of the Puerto Rico Department of Education
(Polytechnic University of Puerto Rico, 2022)
This project consists of creating a system to authenticate and monitor students' temperature at the entrance of a school. The system will have a student's ID barcode scanner, temperature measurement, hand washing, ...
Cracking the Monoalphabetic Substitution Cipher
(Polytechnic University of Puerto Rico, 2022)
Cryptography is the cornerstone of secure communication. It is the study of techniques by which a message, the plaintext, is transformed into an obfuscated form, the ciphertext. One of the earliest ...
Minyx’s Dinner Food Ordering App
(Polytechnic University of Puerto Rico, 2022)
Smartphone applications are now a massive and valid field for exposure for companies, expansion of consumers’ needs, and convenience for quick and easy access to multiple activities, including gaming, sales, ...
La importancia de conocer la seguridad de nuestros sistemas “closed-circuit television” (CCTV)
(Polytechnic University of Puerto Rico, 2022)
Este documento explora cómo las compañías manufactureras de cámaras y programas de seguridad aplican el concepto seguridad en sus programas y dispositivos. Se exploró cuáles son las normativas existentes que ...
Reverse Engineering Challenges solved step-by-step to demonstrate the many uses of reverse engineering for the Graduate Programs at the Polytechnic University of Puerto Rico
(Polytechnic University of Puerto Rico, 2022)
The field of reverse engineering has seen many different applications such as analysis of computer viruses and malware such as trojans, worms, viruses, ransomware, and so on. Other uses involve analyzing legacy ...
Informative Overview of Rainbow Hashes
(Polytechnic University of Puerto Rico, 2022)
This article gives an overview for rainbow tables and the results of testing rainbow tables according to the length of the chosen chain. The article presents a password cracking process that contains its own ...
Software Program Solution for a Speech Therapy Center
(Polytechnic University of Puerto Rico, 2022)
Given the need for new alternatives to facilitate the operation of businesses, technological structures continue to be designed to promote the best workload flow. Many choose to find everyday common solutions available to ...
Diseño de un Sistema Experto para Examinar Síntomas de Depresión o Ansiedad
(Polytechnic University of Puerto Rico, 2022)
La salud mental es una de las áreas de la salud que más se descuida en nuestra sociedad. La ansiedad y la depresión son de las condiciones que más padecen las personas y pueden ser por diversas razones. Se estima que cerca ...
Data Culture in Non-Profit Organizations (NPOs)
(Polytechnic University of Puerto Rico, 2022)
Non-profit organizations contribute to societies and are the first in natural disaster relief efforts. These must keep a record of the data to establish a correct analysis and be able to prepare the required reports in the ...