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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 ...
Coating Process Improvement
(Polytechnic University of Puerto Rico, 2021)
An increase in the number of events associated to AQLfailure that resulted on partial batch rejections was observed in 2020 for Tablets/Caplets formulations due to cosmetic conditions ...
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. ...
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 ...
Design Project for Process Improvement of the Manufacturing of Electrode Ring –Monolithic Controlled Released Devices (MCRDs)
(Polytechnic University of Puerto Rico, 2021)
Medtronic Rice Creek Pharmaceutical Operations at Fridley, Minnesota currently build the Electrode Ring, Monolithic Controlled Released Device (MCRD) assembly which is sent to Medtronic Villalba ...
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 ...
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 ...
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, ...
PPAP Process and Correlation Study for Vision Systems
(Polytechnic University of Puerto Rico, 2021)
The Production Part Approval Process (PPAP) is being adopted by Medical Device companies to qualify raw material. To standardized qualification processes between multiple supplies and help ...