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Hanxiao Zhang

5 accepted papers

2024

DiffuLT: Diffusion for Long-tail Recognition Without External Knowledge

NeurIPS 2024poster

This paper introduces a novel pipeline for long-tail (LT) recognition that diverges from conventional strategies. Instead, it leverages the long-tailed dataset itself to generate a balanced proxy dataset without utilizing external data or model. We deploy a diffusion model trained from scratch on on…

Cited by 0SourcePDFScholar
2024

Rethinking Memory and Communication Costs for Efficient Data Parallel Training of Large Language Models

NeurIPS 2024poster

Recently, various strategies for distributed training of large language models (LLMs) have been proposed. By categorizing them into basic strategies and composite strategies, we have discovered that existing basic strategies provide limited options in specific scenarios, leaving considerable room fo…

Cited by 0SourcePDFScholar
2020

Pathological Airway Segmentation with Cascaded Neural Networks for Bronchoscopic Navigation

ICRA 2020poster

Robotic bronchoscopic intervention requires detailed 3D airway maps for both localisation and enhanced visualisation, especially at peripheral airways. Patient-specific airway maps can be generated from preoperative chest CT scans. Due to pathological abnormalities and anatomical variations, automat…

Cited by 14SourceScholar