Rafael Felix Alves

I am currently a Post-Doc Fellow at the Australian Institute for Machine Learning (AIML). Recently, I have been developing application on Generalised Zero-Shot Learning (GZSL), Explainable Artificial Intelligence and Visual Question Answering (VQA).

I completed my PhD studies at The University of Adelaide (UoA), Australia, under the supervision of Prof. Gustavo Carneiro, Dr. Michele Sasdelli , and Prof. Ian Reid, with a prestigious scholarship from Australian Research Council. Previously, I have industry experience. In my first position, I developed machine learning applications for acquiring data from online sources. Secondly, I was a data scientist at a Motorola outsource company working on machine learning for mobile platforms. I received my M.Sc. from Universidade Mackenzie, where I worked with Prof. L. de Castro , with a prestigious scholarship from the federal agency \emph{CAPES}. In my master degree, I focused on Neural Networks and their use for image processing on scanned documents, and their intersection with natural language processing. Over the course of my M.Sc., I worked on parallel projects using machine learning to develop applications for scanned documents.

On my free time, I enjoy tackling quick projects like programming affordable drones, and small robots.

Keywords: zero-shot learning, deep learning, convolutional neural networks, generative models, bayesian models, uncertainty estimation, fooling neural nets, gaussian processes, visual question answering.

Skills

• Tensorflow
• Pytorch
• Python

Publications

2019

Multi-modal Ensemble Classification for Generalized Zero Shot Learning Rafael Felix , Michele Sasdelli , Ian Reid , Gustavo Carneiro

Generalised Zero-Shot Learning with a Classifier Ensemble over Multi-Modal Embedding Spaces Rafael Felix , Ben Harwood , Michele Sasdelli , Gustavo Carneiro

Generalised Zero-Shot Learning with Domain Classification in a Joint Semantic and Visual Space Rafael Felix , Ben Harwood , Michele Sasdelli , Gustavo Carneiro

2018

Multi-modal cycle-consistent generalized zero-shot learning R Felix, VBG Kumar, I Reid, G Carneiro Proceedings of the European Conference on Computer Vision (ECCV), 21-37

2016

Thresholding the courtesy amount of Brazilian bank checks using a local methodology Rafael Felix , LA da Silva, LN de Castro