A traditional Chess game implementation in Java Swing, using Minimax AI. © Created by: Christos Kormaris, Athens 2020

Various neural network implementations that aim to classify images of Chess openings.

The classic TicTacToe game with a nice GUI, made with Java Swing. Game modes: Human Vs Minimax AI, Human Vs Human, AI Vs AI & Client-Server.

A game known as Connect4, Score4, 4-in-a-line or 4-in-a-row. Modes: Human Vs AI, Human Vs Human, AI Vs AI. Written in Java.

A web scrapper tool to easily extract links from the AUEB Pyxida Institutional Repository. The urls extracted contain MSc and PhD theses, in ".pdf" format, from all the departments of AUEB.

A manual Naive Bayes Classifier for classifying spam and ham emails. Written in Python.

Implementation of various Neural Networks, without using Machine Learning libraries. Written in Python.

My postgraduate dissertation that I've done while studying Computer Science at Athens University of Economics & Business. Title: Variational Autoencoders & Applications Student: Christos Kormaris S…

K-NN, Naive-Bayes & Baseline classifiers for the LingSpam dataset, written in C++.

My personal repository

TSP (Travelling Salesman Problem) plot in Java. It runs the TSP brute-force algorithm and draws the cycle of minimum distance among cities of random or fixed coordinates.

An implementation of Chord P2P protocol for mobile Android devices! Every mobile device is called a node and is both a client and a server. The aim is to request map routes from the closest node.

Implementation of two join algorithms, Nested Loop Join (NLJ) and Sort Merge Join (SMJ). Written in Java.

CYK is an algorithm that determines if a text is a sentence, given a grammar in Chomsky Normal form.

This is an algorithm that given a Boolean formula with n=3 distinct variables and 2 variables per clause (2-Satisfiability), determines the values of the variables that result in the formula being …

Implementation of various Neural Networks (NN). I have included NNs for MNIST and Spam Ham classification. Written in Matlab.

A custom Naive Bayes (NB) Classifier for classifying spam and ham text files. Written in Matlab. You should also check my NB classifier in Python.

A Machine Learning algorithm that assigns the data of a given dataset to a number of clusters.

Distributed Systems Map Reduce Project AUEB 2015-2016.