AUEB - MSc in Data Science

Personal academic projects from the MSc in Data Science at the Athens University of Economics and Business.

1. Practical Data Science

Ancient Greek corpus annotation and century classification using Convolutional Neural Networks.

💡 Technologies used: Python (sklearn, Tensorflow)

2. Machine Learning and Computational Statistics

Spectral unmixing classification using ML approaches.

💡 Technologies used: Python (sklearn)

3. Timeseries Analysis and Forecasting

Timeseries and volatility forecasting using ARIMA and ARCH-type models.

💡 Technologies used: R

4. Probability and Statistics for Data Analysis

Statistical inference using medical data.

💡 Technologies used: R

5. Text Analytics and Engineering

Bi- and Tri-gram language models, and sentiment analysis through TF-IDF, Multi-Layer Perceptron and Transformer architecture.

💡 Technologies used: Python (sklearn, nltk, Tensorflow)

6. Large Scale Linear Algebra

Least-Square optimization, Singular Value Decomposition and Pagerank applications.

💡 Technologies used: Python

7. Large Scale Data Management

Data management in distributed systems through Spark and MonetDB.

💡 Technologies used: Python (PySpark), MonetDB

8. Data Visualization and Communication

Visualization applications.

💡 Technologies used: R (ggplot)

9. Deep Learning

Image classification through MNIST and Mura datasets.

💡 Technologies used: Python (sklearn, Tensorflow)