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Xiaoxuan Liu

3 accepted papers

2026

RAPTOR: Real-Time High-Resolution UAV Video Prediction with Efficient Video Attention

AAAI 2026technical

Video prediction is plagued by a fundamental trilemma: achieving high-resolution and perceptual quality typically comes at the cost of real-time speed, hindering its use in latency-critical applications. This challenge is most acute for autonomous UAVs in dense urban environments, where foreseeing e

Cited by 0SourcePDFScholar
2024

Online Speculative Decoding

ICML 2024poster

Speculative decoding is a pivotal technique to accelerate the inference of large language models (LLMs) by employing a smaller draft model to predict the target model's outputs. However, its efficacy can be limited due to the low predictive accuracy of the draft model, particularly when faced with d…

2022

GACT: Activation Compressed Training for Generic Network Architectures

ICML 2022spotlight

Training large neural network (NN) models requires extensive memory resources, and Activation Compression Training (ACT) is a promising approach to reduce training memory footprint. This paper presents GACT, an ACT framework to support a broad range of machine learning tasks for generic NN architect…