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Dahai Yu

6 accepted papers

2026

HealthMamba: An Uncertainty-aware Spatiotemporal Graph State Space Model for Effective and Reliable Healthcare Facility Visit Prediction

IJCAI 2026

Healthcare facility visit prediction is essential for optimizing healthcare resource allocation and informing public health policy. Despite advanced machine learning methods being employed for better prediction performance, existing works usually formulate this task as a time-series forecasting prob

Cited by 0Scholar
2026

TrustEnergy: A Unified Framework for Accurate and Reliable User-level Energy Usage Prediction

AAAI 2026technical

Energy usage prediction is important for various real-world applications, including grid management, infrastructure planning, and disaster response. Although a plethora of deep learning approaches have been proposed to perform this task, most of them either overlook the essential spatial correlation

Cited by 0SourcePDFScholar
2025

DnLUT: Ultra-Efficient Color Image Denoising via Channel-Aware Lookup Tables

CVPR 2025poster

While deep neural networks have revolutionized image denoising capabilities, their deployment on edge devices remains challenging due to substantial computational and memory requirements. To this end, we present DnLUT, an ultra-efficient lookup table-based framework that achieves high-quality color…

2025

Uncertainty-aware Predict-Then-Optimize Framework for Equitable Post-Disaster Power Restoration

IJCAI 2025

The increasing frequency of extreme weather events, such as hurricanes, highlights the urgent need for efficient and equitable power system restoration. Many electricity providers make restoration decisions primarily based on the volume of power restoration requests from each region. However, our da

Cited by 0SourcePDFScholar
2024

Hundred-Kilobyte Lookup Tables for Efficient Single-Image Super-Resolution

IJCAI 2024poster

Conventional super-resolution (SR) schemes make heavy use of convolutional neural networks (CNNs), which involve intensive multiply-accumulate (MAC) operations, and require specialized hardware such as graphics processing units. This contradicts the regime of edge AI that often runs on devices strai…

2022

Recurring the Transformer for Video Action Recognition

CVPR 2022poster

Existing video understanding approaches, such as 3D convolutional neural networks and Transformer-Based methods, usually process the videos in a clip-wise manner. Hence huge GPU memory is needed, and fixed-length video clips are usually required. We introduce a novel Recurrent Vision Transformer (RV…

Cited by 124PDFcodeScholar