Airbnb Prices in NYC

This project was done in order to understand the distribution and prices of Airbnb in the city of New York. It is performed a data analysis of datasets regarding prices, description and host of Airbnb's. Data is given in a rough format so cleaning was needed, and is also performed Feat

Audio Autoencoder

Motivated by a teacher on a online summer school, we tried to use an AutoEncoder for different purposes. Namely, noise reduction, timbre modification and audio separation. It was used datasets of piano and guitar sounds.

Autoencoder with MNIST

On this project I used the MNIST dataset to test the limits of a dense and convolutional autoencoder with different bottleneck sizes. We also plot the specific case of a latent 2D space, in an attempt to recreate a 2D clustering of digits.

Math Wikipedia Views

Math's being my first area of study, I'd like to know how people are using Wiki and how it's structured. It's first performed an analysis on the given data. Namely a clustering on the webpages, and also an analysis of the stationarity and overall values. After that it is fitted a model for predicted

Rainbow Signature Scheme

Multivariate public key cryptography is one of the main approaches to guarantee the security of communication in a post-quantum world. In this report we will study one of the most promising candidates in the area, the Rainbow signature scheme, first introduced by J. Ding and D. Schmidt in 2005.