Search Results for author: Xiaohe Li

Found 5 papers, 2 papers with code

MetaTra: Meta-Learning for Generalized Trajectory Prediction in Unseen Domain

no code implementations13 Feb 2024 Xiaohe Li, Feilong Huang, Zide Fan, Fangli Mou, Yingyan Hou, Chen Qian, Lijie Wen

Trajectory prediction has garnered widespread attention in different fields, such as autonomous driving and robotic navigation.

Autonomous Driving Domain Generalization +2

Gradient Imitation Reinforcement Learning for Low Resource Relation Extraction

1 code implementation EMNLP 2021 Xuming Hu, Chenwei Zhang, Yawen Yang, Xiaohe Li, Li Lin, Lijie Wen, Philip S. Yu

Low-resource Relation Extraction (LRE) aims to extract relation facts from limited labeled corpora when human annotation is scarce.

Meta-Learning Pseudo Label +5

GAHNE: Graph-Aggregated Heterogeneous Network Embedding

no code implementations23 Dec 2020 Xiaohe Li, Lijie Wen, Chen Qian, Jianmin Wang

Heterogeneous network embedding aims to embed nodes into low-dimensional vectors which capture rich intrinsic information of heterogeneous networks.

Network Embedding

Pchatbot: A Large-Scale Dataset for Personalized Chatbot

2 code implementations28 Sep 2020 Hongjin Qian, Xiaohe Li, Hanxun Zhong, Yu Guo, Yueyuan Ma, Yutao Zhu, Zhanliang Liu, Zhicheng Dou, Ji-Rong Wen

This enables the development of personalized dialogue models that directly learn implicit user personality from the user's dialogue history.

Chatbot

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