• JAOR Wallets & Shoes: Shopping Website 

      Ortiz Rodríguez, José A. (Polytechnic University of Puerto Rico, 2022)
      Recently we have been faced with numerous changes in the way we sell and display our products. In the last few years, we have seen that it has become more and more difficult to start a business either because of COVID-19 ...
    • Meteorite Landing Data Visualization with Python 

      Atiles Gil de Lamadrid, Ileana M. (Polytechnic University of Puerto Rico, 2019)
      For billions of years, the Earth has witnessed meteorite falls. Meteorites enter the Earth’s atmosphere and land in more places than others. Recording on meteorites has been based on sighting and recovery. Many meteorites ...
    • Mobile application architecture, implementation for a local gas prices with community participation, and gas station location 

      Santos Ramos, Alex (Polytechnic University of Puerto Rico, 2018)
      The objective of this article is to establish the fundamental components of a mobile architecture model that enables the development of a production-graded solution for local (Puerto Rico) gas prices and gas station ...
    • Multithreading & Sequence Validation Algorithm: Solving Cryptarithmetic Problems 

      Díaz Muñiz, Orlando (Polytechnic University of Puerto Rico, 2012)
      Abstract - Cryptarithmetic problems are mathematical equations of unknown numbers that are represented by letters. The goal is to identify the number that represents each letter. There are algorithms that provide a simple ...
    • My Real Estate Web-Application 

      Garrote Aparicio, Andrés (Polytechnic University of Puerto Rico, 2012)
      This report is focused on explaining the aim of the My Real Estate web application. Details about the decisions made about the design and development of the tool with the capability to integrate the different tasks that ...
    • MySeriesList 

      Rolón Adorno, Aidyl M. (Polytechnic University of Puerto Rico, 2015)
      Usually a person has problems in registering or keeping a log of their own hobbies. For many years people succumbs to hobbies like a scape, stress relieve, or just used to have fun. These specialties vary with each ...
    • Ngram Analysis on Classical Ciphers for ease of Understanding of Cryptography 

      Jiménez Correa, José E. (Polytechnic University of Puerto Rico, 2021)
    • Optimización de Software con IAO 

      Ríos Ramos, Rolando (Polytechnic University of Puerto Rico, 2016)
      La proliferación de dispositivos interconectados en ambientes de redes, en conjunto con la multiplicidad de avances tecnológicos, ha ocasionado que las aplicaciones y sistemas se puedan tornar obsoletos en menor tiempo. ...
    • Optimizing the Method for Finding an Optimal Solution of a Constraint Satisfaction Problem 

      Pagán, Andrew (Polytechnic University of Puerto Rico, 2012)
      Abstract — Constraint satisfaction problems are the subject of intense research in both artificial intelligence and operations research. They are mathematical problems defined as a set of objects whose state must satisfy ...
    • Orange Dating: Developing Modern Java Web Applications 

      Mercado Millán, William (Polytechnic University of Puerto Rico, 2014)
      Developing a Java web application can be considered too complex for most modern developers, mainly because Java has a reputation of being difficult and requiring lots of coding. However, there are modern tools and ...
    • An Overview to BackTrack Penetrations Tools 

      Grau Ortiz, Keiny J. (Polytechnic University of Puerto Rico, 2012)
      Abstract - This paper is in support of a newly created tutorial, focused on different penetration and vulnerabilities tools. These tutorials are specifically designed to provide basic understanding on the functionalities ...
    • An Overview to Digital Forensics Tools 

      Blakely Santiago, Waldemar (Polytechnic University of Puerto Rico, 2010)
      This paper is in support of seven newly created tutorials, focused on different digital forensic analysis tools. The tutorials are intended as in-class laboratory exercise for the computer forensics classes at the ...
    • Parallel Evaluation of Large Scale Hierarchical Clustering Results 

      Cruz Rodríguez, David (Polytechnic University of Puerto Rico, 2012)
      Abstract ⎯ Data clustering refers to the automatic grouping of object based on their similarity, i.e., similar objects should be in the same group and dissimilar objects should be in different groups. In particular, for ...
    • Performance @ppraisal: Using Empirical Data to Evaluate Job Performance 

      Aponte-Lucena, José A. (Polytechnic University of Puerto Rico, 2010)
      The Performance @ppraisal is a threetier web application implemented in the U. S. Probation Office for the District of Puerto Rico to evaluate the job performance of their staff using empirical data extracted from ...
    • Performance Evaluation System Web-Application 

      González Hernández, Joselyn (Polytechnic University of Puerto Rico, 2012)
      Abstract - This report is focused on explaining the aim of the web tool Performance Evaluation System in an enterprise environment. We will have details of why the decision was taken to design and develop a tool with the ...
    • A Personal Health Monitoring and Emergency Assistance Mobile Application 

      Rosario Colón, Jonathan D. (Polytechnic University of Puerto Rico, 2023)
      As digital technology continues to advance; new opportunities arise for enhancing emergency response and health management. The Be Safe mobile application focuses on identifying these opportunities and leveraging today's ...
    • Predicting the downfall of non-profit organizations using machine learning 

      Vázquez Rodríguez, Rubén A. (Polytechnic University of Puerto Rico, 2019)
      Machine learning can be applied to finances of non-profit organizations taken from IRS Tax Forms 990ez to determine if an organization will be dissolved. This is useful to determine if a cause is viable. Data stored ...
    • Prediction of Crime 

      Serrano Malavé, Gustavo L. (Polytechnic University of Puerto Rico, 2016)
      Crime has always been a controversial topic amongst society. The prediction of criminal events could help law enforcement units to be more alert in the areas, reducing or preventing the events from ever happening. Even ...
    • Preparing for the Future of Public Transportation with a Real-Time Application 

      Rodríguez Rodríguez, Josué (Polytechnic University of Puerto Rico, 2017)
      The use of public transportation offers a lot of benefits to a city and to its citizens in terms of: economy, health, accessibility and manage of emergency, but some cities don’t inform their citizens or tourists of ...
    • Prescription Timeliness Prediction Using Machine Learning 

      De La Cruz Marrero, Ian (Polytechnic University of Puerto Rico, 2018)
      Adherence is a very important aspect for each patient enrolled in a Prescription Drug Plan, a large gap between claim fills is an indicator that they might be disrupting their therapy. This could be due to unavailability, ...