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William Ogallo

3 accepted papers

2024

SPARK: Harnessing Human-Centered Workflows with Biomedical Foundation Models for Drug Discovery

IJCAI 2024poster

Biomedical foundation models, trained on diverse sources of small molecule data, hold great potential for accelerating drug discovery. However, their complex nature often presents a barrier for researchers seeking scientific insights and drug candidate generation. SPARK addresses this challenge by p…

2020

Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error

IJCAI 2020poster

Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving cars, robotics and financial ser…

Cited by 0SourcePDFScholar
2020

Inspection of Blackbox Models for Evaluating Vulnerability in Maternal, Newborn, and Child Health

IJCAI 2020poster

Improving maternal, newborn, and child health (MNCH) outcomes is a critical target for global sustainable development. Our research is centered on building predictive models, evaluating their interpretability, and generating actionable insights about the markers (features) and triggers (events) asso…

Cited by 0SourcePDFScholar