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Lei Du

2 accepted papers

2024

Design and Implementation of A Robotized Hand-held Dissector for Endoscopic Pulmonary Endarterectomy

ICRA 2024poster

Severe chronic pulmonary endarterectomy needs a dissector to delicately remove proliferative intima located in the depth of the pulmonary artery. This work proposed a novel endoscopic robotized steerable dissector for this surgery, enabling easier access to curved deep artery branches. The handheld…

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2024

Sequential and Repetitive Pattern Learning for Temporal Knowledge Graph Reasoning

COLING 2024main

Temporal Knowledge Graph (TKG) reasoning has received a growing interest recently, especially in forecasting the future facts based on the historical KG sequences. Existing studies typically utilize a recurrent neural network to learn the evolutional representations of entities for temporal reasonin…