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Name: João Ferreira
Type: User
Name: João Ferreira
Type: User
This was the project made in my Master's Degree, in Search and Planning subject. It goes around searching algorithms (example: A*) and good heuristics to solve a problem of filling up an empty space with pieces. Optimization and performance were two topics of this project.
Project made in "Artificial Intelligence" course. The main goal was to create a player that can solve fill-a-pix problems, that were represented in CSP form(Constraint Satisfaction Problems). Search algorithms were implemented, like A*, with some heuristics.
Project made in "Distributed Systems". It was made at the same time that Software Engineering project. In DisSys the main goal is to offer security and replication. The app was built in a client-server model. To login in the system, the user must enter his username and password (Kerberos protocol was implemented). Some replication of the server side was implemented too. When the main server dies, it's replaced by a copy with the same information.
Project made in "Software Engineering". The application is used by multiple users, that can share (or not) the spreadsheets between them. It's possible to write or read other user spreadsheets. The user can also export the spreadsheet to xml. All the interaction is made in the shell.
Community Dashboard Editor
Community Dashboard Framework
This was my first Android project and it was made outside university. It is a grades calculator (you can input grades, subjects, how you are evaluated) and it gives you feedback (like for example how much you need to have in the last project to reach a 15). Being my first Android project, it's far from perfect but with was a good experience to make my first contact with Android (it's available in Play Store).
Projects made in the subject "Introduction to Algorithms and Data Structures". Mainly focused on efficiency.
Implementation of reactive, deliberative and reinforcement learning agents (wolves) that try to capture a sheep.
Project made for "Operative Systems" subject. The challenge is to create a complex system to storage data with multiple users.
Pentaho Data Integration ( ETL ) a.k.a Kettle
Repository of Pentaho-specific OSGI Bundles
Pentaho BA Server Core
Simple multiline ellipsis component for React.JS
Project made in "Object Oriented Programming". It consists in a application that simulates a spreadsheet in the shell.
Project made in "AI For Games" Subject. It was build an Agent that learned how to play something close to volleyball (instead of having a net there's a goal). Q-Learning algorithm was implemented.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.