Spyros Briakos's repositories
Car-Racing-v0-GymAI
Apply major Reinforcement Learning algorithms (DQN,PPO,A2C) to CarRacing-v0 from GymAI environment.
AutoEncoder-and-Classifier-of-MNIST-images
Implementation of an Auto-Encoder and Classifier so as to classify images from MNIST dataset.
Compilers_Assignments
Assignments in course:Compilers.
Document-Retrieval-and-Question-Answering-with-BERT
Initially implement Document-Retrieval-System with SBERT embeddings and evaluate it in CORD-19 dataset. Afterwards, fine tune BERT model with SQuAD.v2 dataset so as to evaluate it in Question Answering task.
estimate-pi
Implementation of Monte Carlo's model, which trying to calculate pi's value.
Project-Management-Platform
Assignment on course Software Technology!
Airbnb-Data-Exploration
Here we analyze data (of 2019) from AirBnB in area of Athens and we implement a Recommendation System.
B-Plus-Tree-File
Implementation of functions, which manage files based on B+ Trees.
Bidirectional-stacked-RNN-with-LSTM-GRU
Our goal is to develop a sentiment classifier using a bidirectional stacked RNN with LSTM/GRU cells for twitter sentiment analysis.
Feed_Forward_Neural_Networks
Our goal is to predict tweet comment's sentiment by experimenting with two different types of vectorization (GloVe and TfIdf).
greek-bert
A Greek edition of BERT pre-trained language model
Interprocess-Communication
In this project I experiment with interprocess communication through named pipes and general low-level I/O.
MultiThreaded-Client-Server
In this project server is gonna have multiple server threads, whose main goal is to serve client-threads.
LSH-HyperCube-and-Clustering-Algorithms
Searching similar images (represented as vectors from MNIST dataset) and clustering on them.
Autoencoder-Dimensionality-Reduction
Autoencoder dimensionality reduction, EMD-Manhattan metrics comparison and classifier based clustering on MNIST dataset.
Classification-Clustering
Practising on WordClouds,Classification and Clustering on news dataset.
Feeder-Consumers
In this mini project we solve one Operating System's problem with main process be Feeder and child processes of Feeder be its Consumers.
Insulting-Comment
In this project our goal is to decide if a comment is an insult or not. (Kaggle's Contest)
Linear_Regression
Implement Linear_Regression class and experiment with Batch,Mini Batch and Stohastic Gradient Descent!
Machine-Learning-Greek
Assignment on course Machine-Learnig & Pattern-Recognition, with theoretical and practical tasks!
Readers-Writers
In this mini project we solve one of the most popular Operating System's problems, readers-writers problem.