Scholar
Hui Dong
Google Scholar ID: sqxlIjgAAAAJ
Research Scientist, Amazon
Operations Research
Machine Learning
Simulation
Supply Chain Management
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Citations & Impact
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Citations
139
H-index
6
i10-index
5
Publications
8
Co-authors
0
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Publications
4 items
HiFA4: Training-Free 4-bit FlashAttention on Ascend HIF4 NPUs for LLM Inference
2026
Cited
0
Training-free sparse attention based on cumulative energy filtering
2026
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0
VFA: Relieving Vector Operations in Flash Attention with Global Maximum Pre-computation
2026
Cited
0
OSC: Hardware Efficient W4A4 Quantization via Outlier Separation in Channel Dimension
2026
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0
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Co-authors: 0 (list not available)
