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The Impact of Segmentation and Overlapping in Feature Extraction for Biometric Human Authentication Systems
(Polytechnic University of Puerto Rico, 2021)
One of the arduous challenges in Machine Learning is how to extract features withenough information that will simplifythe learning process of classificationmodels;therefore,leading to better predictionsand ...
Exploring Distributed Machine Learning System on Raspberry Pi Computer Cluster
(Polytechnic University of Puerto Rico, 2021)
This project explored the use of Distributed Machine Learning (DML) as a potential tool in training times of Machine Learning (ML) models in lower-end computer cluster, to provide alternatives for students and scientists ...
Audit Process Optimization in the Manufacturing Area
(Polytechnic University of Puerto Rico, 2021)
This project was developed to demonstrate a viable audit process optimization in the manufacturing area. The AbbVie site ubicated in Barceloneta, Puerto Rico,started with only one product back in ...
Portable Raman Spectroscopy: An Improvement in the Raw Material Quality Identification Testing Method
(Polytechnic University of Puerto Rico, 2021)
An external contract laboratory performs the identification testing method of raw materials for a pharmaceutical company. Performing this current activity affects the product release timeframe and ...
Handling and Managing of Vial Rejects
(Polytechnic University of Puerto Rico, 2021)
A large accumulation of filled vial
rejects generated in an aseptic filling line of a
parenteral medication was identified to be in the
custody of the Quality Assurance department
indefinitely. Using the DMAIC methodology ...
Detection of WannaCry using Splunk and Sysmon
(Polytechnic University of Puerto Rico, 2021)
Lately, ransomware keeps being an important topic of conversation around the information security communities, as well as politics and economics. It has caused major damage in all these sectors and researchers must keep ...
Antenna Beamforming
(Polytechnic University of Puerto Rico, 2021)
Beamforming is a versatile processing technique for transmitting or receiving of a desired signal on an array of antenna elements. This is an attempt to have a better result of antenna connection, then the latest version ...
Network Security Assessment – Work from Home
(Polytechnic University of Puerto Rico, 2021)
In the past two years, we have seen an increase in employees working from home. This is mainly due to the Covid-19 pandemic. Because of this a study was conducted on a home network that were being used to work from home. ...
Vial Leak Test Optimization
(Polytechnic University of Puerto Rico, 2021)
This paper describes the testing performed to determine the optimum operational parameters that will be used to operate the Mar-Tre Leak Testerfor the 12Z vial configurations. Based on the results obtained, ...
El Atlético (Winter 2021)
(Universidad Politécnica de Puerto Rico, 2021)
El Atlético (Winter 2021) publicación del Departamento de Actividades Atléticas y Gimnasio. Esta publicación reseñará y anunciará toda la actividad atlética que disfrutaremos en nuestro Recinto.