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Tianfu Zhang

3 accepted papers

2025

EAR-SLAM: Environment-Aware Robust Localization System for Terrestrial-Aerial Bimodal Vehicles

ICRA 2025

Terrestrial-aerial bimodal vehicles (TABVs) can fly to avoid obstacles and move safely on the ground to save energy, offering enhanced adaptability and flexibility in various challenging environments. However, a robust localization approach becomes a bottleneck to stably applying the TABVs in real-w

Cited by 0SourceScholar
2021

Enlivening Redundant Heads in Multi-head Self-attention for Machine Translation

EMNLP 2021main

Multi-head self-attention recently attracts enormous interest owing to its specialized functions, significant parallelizable computation, and flexible extensibility. However, very recent empirical studies show that some self-attention heads make little contribution and can be pruned as redundant hea…

2021

Self-supervised Bilingual Syntactic Alignment for Neural Machine Translation

AAAI 2021technical

While various neural machine translation (NMT) methods have integrated mono-lingual syntax knowledge into the linguistic representation of sequence-to-sequence, no research is available on aligning the syntactic structures of target language with the corresponding source language syntactic structure…