1 code implementation • 11 Mar 2024 • Keshara Weerasinghe, Saahith Janapati, Xueren Ge, Sion Kim, Sneha Iyer, John A. Stankovic, Homa Alemzadeh
Emergency Medical Services (EMS) responders often operate under time-sensitive conditions, facing cognitive overload and inherent risks, requiring essential skills in critical thinking and rapid decision-making.
1 code implementation • 21 Nov 2023 • Lahiru Wijayasingha, Homa Alemzadeh, John A. Stankovic
We created a synthetic dataset which can be used to test the camera independent performance of depth from defocus blur models.
no code implementations • 13 Nov 2023 • Xugui Zhou, Maxfield Kouzel, Chloe Smith, Homa Alemzadeh
Significant progress has been made in anomaly detection and run-time monitoring to improve the safety and security of cyber-physical systems (CPS).
1 code implementation • 10 Oct 2023 • Xueren Ge, Ronald Dean Williams, John A. Stankovic, Homa Alemzadeh
Multi-label text classification (MLTC) tasks in the medical domain often face long-tail label distribution, where rare classes have fewer training samples than frequent classes.
1 code implementation • 24 Aug 2023 • Zongyu Li, Ian Reyes, Homa Alemzadeh
However, runtime context inference is challenging since it requires timely and accurate detection of the interactions among the tools and objects in the surgical scene based on the segmentation of video data.
no code implementations • 18 Jul 2023 • Xugui Zhou, Anqi Chen, Maxfield Kouzel, Haotian Ren, Morgan McCarty, Cristina Nita-Rotaru, Homa Alemzadeh
Adaptive Cruise Control (ACC) is a widely used driver assistance technology for maintaining the desired speed and safe distance to the leading vehicle.
no code implementations • 16 Mar 2023 • Chloe Smith, Maxfield Kouzel, Xugui Zhou, Homa Alemzadeh
Significant advancements in type 1 diabetes treatment have been made in the development of state-of-the-art Artificial Pancreas Systems (APS).
1 code implementation • 28 Feb 2023 • Kay Hutchinson, Zongyu Li, Ian Reyes, Homa Alemzadeh
We evaluate the performance of each stage of our method by comparing the results with the ground truth segmentation masks, the consensus context labels, and the gesture labels in the JIGSAWS dataset.
no code implementations • 23 Nov 2022 • Maryam Bagheri, Josephine Lamp, Xugui Zhou, Lu Feng, Homa Alemzadeh
In this paper, we develop a safety assurance case for ML controllers in learning-enabled MCPS, with an emphasis on establishing confidence in the ML-based predictions.
no code implementations • 20 Apr 2022 • Xugui Zhou, Maxfield Kouzel, Homa Alemzadeh
The growing complexity of Cyber-Physical Systems (CPS) and challenges in ensuring safety and security have led to the increasing use of deep learning methods for accurate and scalable anomaly detection.
1 code implementation • 1 Mar 2022 • Zongyu Li, Kay Hutchinson, Homa Alemzadeh
These Siamese networks also outperform gesture nonspecific task specific Siamese-CNN and Siamese-LSTM models for Suturing and Needle Passing.
2 code implementations • 6 Apr 2021 • Xugui Zhou, Bulbul Ahmed, James H. Aylor, Philip Asare, Homa Alemzadeh
Medical Cyber-physical Systems (MCPS) are vulnerable to accidental or malicious faults that can target their controllers and cause safety hazards and harm to patients.
no code implementations • 5 Oct 2016 • Kush R. Varshney, Homa Alemzadeh
Machine learning algorithms increasingly influence our decisions and interact with us in all parts of our daily lives.