🛍️ A Qt desktop application for selling second-hand clothes!

Machine Learning-Based Sentiment Analysis of Twitter Data

Implementation of an IoT platform for analysis of weather conditions using Node-RED

Implementation of unconstrained optimization techniques in Matlab

This is an implementation where content based and collaborative filtering techniques are used for recommending movies.

🍿 An app to browse the most popular and highest rated movies listed in IMDB.com

🍰 The Baking App contains a list of recipes with video-guided steps

🗞️📱 An Android app that delivers technology news from top sources by using newsapi.org

RSS Feed Reader App. Android Nanodegree Project

An Android Joke Telling App. Android Nanodegree Project

Design and Development of a Website using HTML,CSS,PHP,Javascript,Mysql. No use of frameworks or content management systems.

A simplified distributed Email System based on the Client-Server model. This system make use of Sockets, Input/Output streams and Threads.

This project contains basic functions of a DBMS (External Merge sort, Merge Join, Hash Join, Duplicate Elimination) that are designed to work in real-life and extreme circumstances (Huge input data…

An application of a car wash company, written in java, designed to handle the vehicles it serves.

An English-Greek Dictionary in C

Implementations of various algorithms including Hamiltonian Cycle, Kruskal, Prim, Boruvka, Edmonds-Karp, Gale-Shapley, Brélaz and Sequential Coloring regarding graph theory in Java

This script starts and stops Chromium processes, records statistics, creates and saves graphs.

A simple Linux shell written in C

A simple Android App which enables and motivates users to record three good things every day.

A Greek version of Scrabble game in Python

Data Mining project for Retails Stores in R

In this project we apply Opinion Mining/Sentiment Analysis Techniques on movie reviews datasets, so as to identify whether a review is possitive or negative (1 or 0)

This program reads as input keywords and prints in descending order the most relevant sessions along with the corresponding relative score.

Collects data about users on Twitter (using Twitter Streaming API and MongoDB) and detects communities (using Gephi).

In this project are implemented algorithms for the solution of the MST, Stable Marriage and Coin Change problems.

🎥 Software about booking tickets for theatre or cinema online. It has an administration and a user session.