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Formal, Natural/Pure and Applied sciences

• My projects portfolio

Developing a Web Dashboard for analyzing Amazon's Laptop sales data

Try the App at http://dashboard.sinfronteras.ws

Github repository: https://github.com/adeloaleman/AmazonLaptopsDashboard

A demo video is available at https://www.youtube.com/watch?v=WrvEoA9DD4g

Supervised Machine Learning for Fake News Detection

• http://fakenewsdetector.sinfronteras.ws This is the link to a Web Application that has been created to easily interact with the Machine Learning Models created. It allows us to determine if a News Article is Fake or Reliable by entering the text into an input field. The input text will be processed by the Machine Learning Models at the back-end and the result will be sent back to the client. This Web App was created using Shiny, an R package that can be used to build interactive web apps straight from R.

• https://github.com/adeloaleman/RFakeNewsDetector This is the link to a Github repository that contains a R Library we have created to package the Machine Learning Models built. This package contains essentially three functions: modelNB(), modelSVM() and modelXGBoost(). These functions take a news article as argument and, using the Models created, return the authenticity tag («fake (1)» or «reliable (0)»)

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• Social Media Sentiment Analysis using Twitter Data

Java Desktop App - Zoo Management System

In this project, we have created a GUI Java (Swing) Application for a Zoo Management System.

You can try the application by downloading the Java Jar file from this link: http://wiki.sinfronteras.ws/images/2/27/ZooManagementSystem.jar

Github repository: https://github.com/adeloaleman/JavaDesktopApp-ZooManagementSystem

Java Desktop App - Stock Market Simulator

In this project, we have created a GUI Java (Swing) Application that simulates a trading day of a simplified model of a stock market.

You can try the application by downloading the Java Jar file from this link: http://wiki.sinfronteras.ws/images/0/00/SMSimulator.jar

Github repository: https://github.com/adeloaleman/JavaDesktopApp-StockMarketSimulator

Web App - Clone of Twitter

Visit the Web App at http://62.171.143.243

Github repository: https://github.com/adeloaleman/WebApp-CloneOfTwitter

This Application was developed using:

Back-end: Node.js (Express) (TypeScript)

Front-end: React (TypeScript)

• Web App - Library Management System

• Automatic backup in the cloud using shell scripting

• Seismic Wave Propagation Modelling

• Computer Science and IT

• Programming and Software Development

• Some of the languages I have worked with:

• Python

• Python for Data Science

• Dash - Plotly

• Scrapy

• Manim

• JavaScript

• React

• Node.js - Express.js

• HTML & CSS

• Java

• Java GUI Programming

• SQL

• Shell Scripting

• R

• PHP

• C

• Multi-Paradigm Programming and Scripting

• Object-Oriented Concepts and Constructs

• SOLID Principles

• Class vs Object vs Instance

• Methods

• Variables

• Modifiers

• Four fundamental OOP concepts

• Encapsulation

• Inheritance

• Polymorphism

• Abstraction

• Nested classes

• Upcasting - Downcasting

• Errors and Exceptions

• Passing Object References

• Connecting to a MySQL database using Java

• Threads

• Serialization

• Object Orientation with Design Patterns

• Creational Patterns

• Singleton Pattern

• Factory Pattern

• Abstract Factory Pattern

• Builder Pattern

• Prototype Pattern

• Structural Patterns

• Adapter Pattern

• Facade Pattern

• Proxy pattern

• Decorator Pattern

• Behavioural Patterns

• Chain of Responsibility Pattern

• Command Pattern

• Iterator Pattern

• Observer Pattern

• Mediator Pattern

• Data Access Patterns

• Data Access Object Pattern

• Model-View-Controller MVC

• Data Structures & Algorithms

• Analysis of algorithms

• The Stack Data Structure

• The Queue Data Structure

• The Array Data Structure

• The List Data Structure

• The Linked List Data Structure

• The Tree Data Structure

• Recursion vs Iteration

• Bubble and Insertion Sort

• Web Development

• HTML

• CSS

• JavaScript

• React

• Node.js - Express.js

• Dash - Plotly

• PHP

• Ruby on Rails

• Web server

• Web mapping

• HTML presentation with Reveal.js

• Excelentes diseños de WebSites

• Mobile Development

• Native vs Hybrid Frameworks

• Cordova - PhoneGap

• Ionic and Capacitor

• Systems Analysis & Design

• Universal design

• GitHub

• Data Science

• Descriptive Data Analysis

• Correlation & Simple and Multiple Regression

• Naive Bayes

• Decision Trees

• K-Nearest Neighbour

• Boosting

• Perceptrons - Neural Networks and Support Vector Machines

• Association Rules - Market Basket Analysis

• Clustering

• Time Series Analysis

• Model Evaluation

• Text Analytics

• Information Retrieval

• Natural Language Processing

• Python for Data Science

• NumPy and Pandas

• Data Visualization with Python

• Pandas Built-in Data Visualization

• Matplotlib

• Seaborn

• Plotly and Cufflinks

• Word cloud

• Text Analytics in Python

• Dash - Plotly

• Scrapy

• R

• R tutorial

• RapidMiner

• Jupyter

• Mathematics and Statistics for Data Science

• Big Data Integration

• Other qualifications in IT

• Databases

• Database design
• Conceptual design
• Entity relationship modelling
• The Enhanced Entity-Relation Model
• Logical design
• Relational Model
• Normalisation

• RDBMS

• MySQL

• Backup and Restore MySQL/MariaDB Databases

• Import a CSV file into a MySQL database

• Reset the MySQL/MariaDB Password

• Authentication and Authorization

• SQL Practice Labs

• Stored Procedures

• Stored Functions

• Triggers

• Events

• Cursors

• Transactions

• Exception Handling

• PostgreSQL

• GUI DB administration tools

• MySQL Workbench

• PhpMyAdmin

• SQLectron

• Cloud Computing

• AWS

• Google Cloud

• Operating Systems

• Linux

• Shell Scripting

• Study points for the RHCSA exam

• Windows

• Android

• Networking

• Network Simulation using PacketTracer

• Virtualization

• Other IT pages

• Google

• Mi computadora

• Some important concepts

• Physics and Mathematics

• Physics

• https://www.youtube.com/watch?v=M22MEShcyx8

• https://www.youtube.com/watch?v=tfSMcDqnh00&t=2061s

• https://www.youtube.com/watch?v=NrjFE_Rd2OQ&t=81s

• https://www.youtube.com/watch?v=e5_V78SWGF0

• Mathematics

• Geophysics

• Modelado sísmico

• Procesamiento sísmico

• Seismic imaging

Social sciences and Humanities

• Computational Modeling of Social and Political Systems

• Filosofía

• Historia

• La Révolution Cubana

• La Revolución Rusa

• Independencia de Venezuela

• La Révolution Française

• Cristianismo

• Judaísmo

• Origin and evolution of Homo sapiens

• The big bang theory

• Lideres

• Discursos

• Marx

• Che

• Fidel

• Chávez

• Ali

• Silvio

• Facundo

• Rubén

• Mohamed Ali

• Debates

• Tesis

• Idiomas

• Español

• English

• Français

• Archivo

• Frases

• Constitución de la República Bolivariana de Venezuela

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• Salsa

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Carrera

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• CV - Skills and Qualifications

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• CV - Interests

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