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Haocheng Lu

3 accepted papers

2026

E2Former-V2: On-the-Fly Equivariant Attention with Linear Activation Memory

ICML 2026poster

Equivariant Graph Neural Networks (EGNNs) have become a widely used approach for modeling 3D atomistic systems. However, mainstream architectures face critical scalability bottlenecks due to the explicit construction of geometric features or dense tensor products on \textit{every} edge. To overcome …

Cited by 0SourceScholar
2026

Vista: Scene-Aware Optimization for Streaming Video Question Answering Under Post-Hoc Queries

AAAI 2026technical

Streaming video question answering (Streaming Video QA) poses distinct challenges for multimodal large language models (MLLMs), as video frames arrive sequentially and user queries can be issued at arbitrary timepoints. Existing solutions relying on fixed-size memory or naive compression often suffe

Cited by 0SourcePDFScholar
2025

MoQAE: Mixed-Precision Quantization for Long-Context LLM Inference via Mixture of Quantization-Aware Experts

ACL 2025long

One of the primary challenges in optimizing large language models (LLMs) for long-context inference lies in the high memory consumption of the Key-Value (KV) cache. Existing approaches, such as quantization, have demonstrated promising results in reducing memory usage. However, current quantization…

Cited by 0SourcePDFScholar