Search Results for author: Nasir Hayat

Found 5 papers, 4 papers with code

Multi-Label Generalized Zero Shot Learning for the Classification of Disease in Chest Radiographs

1 code implementation14 Jul 2021 Nasir Hayat, Hazem Lashen, Farah E. Shamout

Here, we propose a multi-label generalized zero shot learning (CXR-ML-GZSL) network that can simultaneously predict multiple seen and unseen diseases in CXR images.

Generalized Zero-Shot Learning

Clinical prediction system of complications among COVID-19 patients: a development and validation retrospective multicentre study

1 code implementation28 Nov 2020 Ghadeer O. Ghosheh, Bana Alamad, Kai-Wen Yang, Faisil Syed, Nasir Hayat, Imran Iqbal, Fatima Al Kindi, Sara Al Junaibi, Maha Al Safi, Raghib Ali, Walid Zaher, Mariam Al Harbi, Farah E. Shamout

In test set B (225 patient encounters), the respective system achieves 0. 90 AUROC for AKI, elevated troponin, and elevated interleukin-6, and >0. 80 AUROC for most of the other complications.

Model Selection

Synthesizing the Unseen for Zero-shot Object Detection

1 code implementation19 Oct 2020 Nasir Hayat, Munawar Hayat, Shafin Rahman, Salman Khan, Syed Waqas Zamir, Fahad Shahbaz Khan

The existing zero-shot detection approaches project visual features to the semantic domain for seen objects, hoping to map unseen objects to their corresponding semantics during inference.

Generalized Zero-Shot Object Detection Zero-Shot Object Detection

Towards Robust and Reproducible Active Learning Using Neural Networks

2 code implementations21 Feb 2020 Prateek Munjal, Nasir Hayat, Munawar Hayat, Jamshid Sourati, Shadab Khan

Finally, we conclude with a set of recommendations on how to assess the results using a new AL algorithm to ensure results are reproducible and robust under changes in experimental conditions.

Active Learning

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