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Qingqing Dang

5 accepted papers

2026

Elastic Attention: Test-time Adaptive Sparsity Ratios for Efficient Transformers

ICML 2026poster

The quadratic complexity of standard attention mechanisms poses a significant scalability bottleneck for large language models (LLMs) in long-context scenarios. While hybrid attention strategies that combine sparse and full attention within a single model offer a viable solution, they typically empl…

Cited by 0SourceScholar
2026

Proteus: Lookup-Free Trellis-Coded Quantization by Lattice-Breaking Compute Codes for 2-Bit LLMs

ICML 2026poster

Autoregressive decoding of large language models is frequently memory-traffic bound, so ultra-low-bit weight-only PTQ helps only if dequantization avoids irregular codebook or LUT access in the inner loop. Under the GPU-friendly bitshift trellis, existing 2-bit trellis-coded quantization (TCQ) pipel…

Cited by 0SourceScholar
2026

Second Order Sliding Mode Control of Flying Wing Aircraft Based on Feedforward Neural Networks (I)

ICRA 2026poster

The flying-wing aircraft control problem is a major concern. In this paper, a new control strategy is introduced. First, a Feedforward neural network (FNN) modeling is introduced. Then, a second-order sliding mode control is applied, with the parameters generated from Deep Deterministic Policy Gradi…

Cited by 0Scholar
2024

DETRs Beat YOLOs on Real-time Object Detection

CVPR 2024poster

The YOLO series has become the most popular framework for real-time object detection due to its reasonable trade-off between speed and accuracy. However we observe that the speed and accuracy of YOLOs are negatively affected by the NMS. Recently end-to-end Transformer-based detectors (DETRs) have pr…

2022

BiBERT: Accurate Fully Binarized BERT

ICLR 2022poster

The large pre-trained BERT has achieved remarkable performance on Natural Language Processing (NLP) tasks but is also computation and memory expensive. As one of the powerful compression approaches, binarization extremely reduces the computation and memory consumption by utilizing 1-bit parameters a…