Latifur Khan

SIM: Open-World Multi-Task Stream Classifier with Integral Similarity Metrics

2019

One of the key challenges of performing label predictions over a data stream is concerned with the emergence of instances belonging to unobserved (or novel) classes over time. Although existing studies have proposed various solutions …

An Automated Vulnerability Detection Framework for Smart Contracts

2023 · arXiv (Cornell University)

With the increase of the adoption of blockchain technology in providing decentralized solutions to various problems, smart contracts have become more popular to the point that billions of US Dollars are currently exchanged every day …

An Education Program for Big Data Security and Privacy

2024

This paper describes the course that we developed at the University of Texas at Dallas on Big Data Security and Privacy with funding from the National Science Foundation. The project started in 2017 and was …

Fairness across domains: a unified fairness-aware framework for domain generalization and unsupervised adaptation

2026 · Frontiers in Big Data

Fairness in machine learning remains a critical challenge, particularly in the presence of domain shift. We propose a unified fairness-aware framework for both domain generalization (DG) and unsupervised domain adaptation (UDA), which jointly addresses domain …