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adaptive-clustered-federated-learning

alexisfilippakopoulos

alexisfilippakopoulos.github.io

bachelor-thesis

Implementing a Personalized Federated Learning and Split Learning hybrid framework 'SplitGP' as part of my bachelor thesis.

cat-dog-classification-cnn-keras-

Using CNN keras sequential model to classify dog and cat images.

cpp-game

A game created in C++ named Spacewars which is an arcade survival game with spaceships.

data-warehousing-and-analysis

dialogue-system-for-the-visually-impaired

EasyWash is a user interface for washing machines designed to ameliorate the user experience of visually impaired people. The interface leverages techniques of computer vision, speech recognition and natural language processing to deliver a user-friendly experience for the specified target group.

face-mask-classification

Model developed using Python's keras that classifies if a person is wearing a mask or not.

fully-distributed-pubsub-messaging-app-backend-

The backend code for a fully distributed messaging app in Java. The system implements the Publish - Subscribe architecture, where the are 3 brokers (servers) where clients are connected to and can talk to each other, upload stories, make friends and many more. The system is also fault tolerant.

fully-distributed-pubsub-messaging-app-frontend-

The frontend code for a fully distributed messaging app made with android studio. The system uses the Publish - Subscrib architecture, where the are 3 brokers (servers) where clients are connected to and can talk to each other, upload stories, make friends and many more. The system is also fault tolerant

image-color-detection

Detecting the colors inside an image using Python (pandas, cv2).

imdb-classification

Implementing Naive Bayes and Logistic Regression algorithms from scratch in order to perform sentiment analysis on the IMDB dataset.

international-sports-events-window-dressing-and-repression

Partly replicating a paper investigating the 1978 Argentinian World Cup, taking place under the argentinian jounta and the change in repression events as the tournament was closing in.

irida-labs

market-basket-analysis

motif-extraction-and-sequential-mining

Working on an artificial tinder messages dataset to extract frequent message sequences and visualize the conversation endings (last 6 messages sequence).

motion-detection-system

A simple multithreaded motion detection alarm system using python's cv2 library.

personalized-fl-via-model-interpolation

rerearching-economic-connectedness-and-socioeconomic-status

Partly replicating two studies carried out on social capital. The studies appeared in the journal Nature.

simclr

PyTorch implementation of SimCLR: A Simple Framework for Contrastive Learning of Visual Representations by T. Chen et al.

social-network-analysis

the-decline-of-disruptive-science-and-technology

Predicting the disruptiveness of a paper as proposed by the referenced study.

theater-seat-reservation-system

Multithreaded code in C to reserve seats in a theater.

time-series-episode-mining

weather-images-classification

Classifying weather images into categories: Cloudy, Foggy, Rainy, Shine, Sunrise using Python.