Comprehensive 2023-2024 study material for Algorithms & Complexity, including lecture notes, graph algorithms, shortest paths, minimum spanning trees, dynamic programming, greedy algorithms, NP problems, and exercises. Organized by chapters with supplementary PDFs and personal notes (Algorithms and Complexity, UNIWA).

Comprehensive 2023 study material for Design & Analysis of Algorithms (Σχεδίαση & Ανάλυση Αλγορίθμων) including lecture notes, exercises, recursion, divide & conquer, sorting algorithms, and complexity analysis. Organized by chapters with supplementary PDFs and personal notes (Algorithm Design & Analysis, UNIWA).

MATLAB exercises for constant-time systems: stability (BIBO) and causality analysis with signal visualization (Signal and Systems, UNIWA).

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CUDA/C project for parallel matrix computations on 2D integer arrays, including average, maximum, Matrix B and C transformations, with high-performance GPU acceleration using parallel reductions, shared memory, and atomic operations (Parallel Systems, UNIWA).

Cloud Computing lab project implementing a virtual lab with Docker and Docker Compose, deploying containerized cloud services (WordPress, MySQL, phpMyAdmin) with isolated networks, persistent storage, and resource management (Cloud Computing and Services, UNIWA).

C implementation of a Minesweeper board generator that creates customizable grids, places bombs randomly, calculates adjacent mine counts, and outputs the board to console and text files (Computer Programming, UNIWA).

Academic project implementing a Uni-C compiler in C using FSMs, FLEX, and BISON, covering lexical and syntactic analysis with a complete compiler pipeline for a subset of the C language. Includes FSM design, token recognition, grammar parsing, and executable testing (Compilers, UNIWA).

MATLAB-based Digital Communications laboratory project focusing on time-domain signal generation and frequency-domain analysis (FFT) through structured exercises (Digital Communications, UNIWA).

Big Data Management project analyzing the relationship between unemployment, poverty, and police killings in U.S. states (2015–2016) using K-Means clustering and socio-economic data analysis (Big Data Management, UNIWA).

MATLAB exercises for Signals and Systems: vector operations, complex numbers, function plotting, and basic signal analysis (Signal and Systems, UNIWA).

C programs demonstrating local client-server communication using UNIX-domain stream sockets to validate Fibonacci sequences, highlighting inter-process communication in a Unix environment (Operating Systems II, UNIWA).

Linux shell scripting assignment featuring scripts for file searching, directory comparison, backup, process management, and directory creation, enhancing command-line and Bash skills (Operating Systems I, UNIWA).

Python-based local search engine for academic papers from arXiv, featuring web crawling, text processing, inverted indexing, and ranked retrieval (Information Retrieval, UNIWA).

SQL and PL/SQL laboratory project for demonstrating the use of variables, functions, stored procedures, and transaction management across personnel and accounts databases (Databases II, UNIWA).

SQL laboratory project for demonstrating creation and management of a personnel database with DEPT, JOB, and EMP tables. Includes table creation, foreign key relationships, sample data insertion, and aggregate / analytical queries (Databases II, UNIWA).

Concurrent TCP socket server using ONC RPC to perform mathematical computations on integer vectors and real numbers (Distributed Systems, UNIWA).

C++ program demonstrating object-oriented programming with inheritance, class relationships, and operator overloading for student and course management (Object Oriented Programming, UNIWA).

IoT laboratory project implementing an automated traffic light system using Arduino UNO, ESP-01 (ESP8266), and ThingSpeak, enabling real-time monitoring and remote control of traffic signal states via cloud communication (Internet of Things, UNIWA).

Terminal-based C++ maze game using object-oriented programming where two characters compete to find a teleporting magic gem (Object-Oriented Programming, UNIWA).

SQL laboratory project demonstrating table classification, aggregation, filtering with GROUP BY / HAVING, and relational joins including self-joins, multiple joins, and equi-joins using a personnel management database (Databases I, UNIWA).

Electronics laboratory project on resistor measurements, DC voltage, and AC signal analysis using Multisim simulations and oscilloscope measurements (Electronics, UNIWA).

Local AI Tutor web application using Ollama LLM for personalized educational assistance, fully containerized with Docker (E-Learning, UNIWA).

SQL laboratory project demonstrating advanced SELECT queries, nested and correlated subqueries, and relational database analysis on a personnel management schema (Databases I, UNIWA).

C CLI application demonstrating array operations including random generation, linear and binary search, quicksort sorting, and merging of arrays with file input/output support (Data Structures, UNIWA).

C++ program demonstrating structures, dynamic memory allocation, and pointers to manage and analyze Avengers character data, with statistics and matrix operations (Object Oriented Programming, UNIWA).

Information Systems Analysis project modeling a real estate marketing process using UML use cases, IDEF0/IDEF3, DFDs, ER modeling, and structured process decomposition (Analysis and Design of Information Systems, UNIWA).

Collection of JavaScript and WebGL exercises, from basic tutorials and calculators to 3D graphics, transformations, camera controls, and interactive rendering examples (Computer Graphics, UNIWA).

TCP protocol analysis based on real packet traces, covering three-way handshake, data transfer, and HTTP interactions (Computer Networks II, UNIWA).

Phase 1 of Preze Cinemas Desktop: Use Case Analysis for a cinema ticket reservation system with UML diagrams and actor modeling (Software Engineering, UNIWA).