1 code implementation • 21 Apr 2021 • Utkarsh Sarawgi, Rishab Khincha, Wazeer Zulfikar, Satrajit Ghosh, Pattie Maes
Reliability of machine learning (ML) systems is crucial in safety-critical applications such as healthcare, and uncertainty estimation is a widely researched method to highlight the confidence of ML systems in deployment.
1 code implementation • 19 Nov 2020 • Rishab Khincha, Utkarsh Sarawgi, Wazeer Zulfikar, Pattie Maes
In this work, we propose a simple yet effective approach that clusters similar input features together using hierarchical clustering and then trains proportionately split neural networks with a joint loss.
1 code implementation • 3 Oct 2020 • Utkarsh Sarawgi, Wazeer Zulfikar, Rishab Khincha, Pattie Maes
Reliability in Neural Networks (NNs) is crucial in safety-critical applications like healthcare, and uncertainty estimation is a widely researched method to highlight the confidence of NNs in deployment.
1 code implementation • 25 Sep 2020 • Utkarsh Sarawgi, Wazeer Zulfikar, Rishab Khincha, Pattie Maes
Our work further demonstrates its applicability in a multi-modal setting using a benchmark Alzheimer's dataset and also shows how deep split ensembles can highlight hidden modality-specific biases.
1 code implementation • 30 Aug 2020 • Utkarsh Sarawgi, Wazeer Zulfikar, Nouran Soliman, Pattie Maes
Our system achieves state-of-the-art test accuracy, precision, recall, and F1-score of 83. 3% each for AD classification, and state-of-the-art test root mean squared error (RMSE) of 4. 60 for MMSE score regression.
no code implementations • 28 Nov 2018 • Sebastin Santy, Wazeer Zulfikar, Rishabh Mehrotra, Emine Yilmaz
We consider the problem of understanding real world tasks depicted in visual images.
no code implementations • 14 Sep 2018 • Wazeer Zulfikar, Sebastin Santy, Sahith Dambekodi, Tirtharaj Dash
Specifically, the present work is a comprehensive study on the implementation of an auto-encoder based Boundary Equilibrium GAN (BEGAN) to generate frontal faces using an interpolation of a side view face and its mirrored view.