activity
20222026
most citedOutlier Suppression+: Accurate quantization of large language models by equivalent and optimal shifting and scaling

6 citations · 19 across the 34 of their papers we have counts for

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9 papers · 1 filter

cs.AI2026

SemPIC: Learning Semantic Position-Independent KV Caches

Hui Xie, Peng Xiao, Yutong Deng +3

Long-context retrieval and agentic workloads repeatedly reuse the same documents under changing instructions, histories, and document orders. Prefix caching cannot exploit this reu…

cs.AI2026

PTQ4SNN: Membrane-Aware Post-Training Quantization for Spiking Neural Networks

Hui Xie, Tong Shi, Haotong Qin +3

Spiking neural networks (SNNs) enable sparse and event-driven computation, but their low-bit deployment remains incomplete because recurrent membrane states are commonly retained i…

cs.CV2026

Multi-Resolution Flow Matching: Training-Free Diffusion Acceleration via Staged Sampling

Xingyu Zheng, Xianglong Liu, Yifu Ding +4

Hardware-agnostic strategies for accelerating text-to-image diffusion, such as timestep distillation and feature caching, can reduce inference time without custom kernels or system…

cs.LG2026

Attribution-Guided and Coverage-Maximized Pruning for Structural MoE Compression

Yifu Ding, Jiacheng Wang, Ge Yang +4

Mixture-of-Experts (MoE) models scale compute efficiently, yet remain expensive to deploy due to their substantial memory footprint and inference overhead. Prior compression method…

cs.LG2026

An Empirical Study of openPangu Quantization on Ascend NPUs

Tong Shi, Jiacheng Wang, Hui Xie +4

openPangu models are attractive targets for private and domestic large-language-model deployment, yet their robustness under aggressive post-training quantization on Ascend NPUs ha…

cs.CV2026

Collaborative Few-Step Distillation and Low-Bit Quantization for Wan2.2 Dual-Expert Video Diffusion Models

Jinyang Du, Shenghao Jin, Ziqian Xu +5

Large video diffusion models achieve strong visual quality but remain expensive to deploy because each sample requires many denoising steps and a large resident parameter footprint…

cs.CV2026

QuantSR+: Pushing the Limit of Quantized Image Super-Resolution Networks

Haotong Qin, Xudong Ma, Xianglong Liu +4

Low-bit quantization is widely used to compress super-resolution (SR) models and reduce storage and computation costs for deployment on resource-limited devices. However, when SR m…

cs.RO2026

Advances and Innovations in the Multi-Agent Robotic System (MARS) Challenge

Li Kang, Heng Zhou, Xiufeng Song +41

Recent advancements in multimodal large language models and vision-languageaction models have significantly driven progress in Embodied AI. As the field transitions toward more com…

cs.CV2026

AFTER: Mitigating the Object Hallucination of LVLM via Adaptive Factual-Guided Activation Editing

Tianbo Wang, Yuqing Ma, Kewei Liao +4

Large Vision-Language Models (LVLMs) have achieved substantial progress in cross-modal tasks. However, due to language bias, LVLMs are susceptible to object hallucination, which ca…