Search Results for author: Zhiyu Fang

Found 4 papers, 3 papers with code

Arbitrary Time Information Modeling via Polynomial Approximation for Temporal Knowledge Graph Embedding

1 code implementation1 May 2024 Zhiyu Fang, Jingyan Qin, Xiaobin Zhu, Chun Yang, Xu-Cheng Yin

Distinguished from traditional knowledge graphs (KGs), temporal knowledge graphs (TKGs) must explore and reason over temporally evolving facts adequately.

Transformer-based Reasoning for Learning Evolutionary Chain of Events on Temporal Knowledge Graph

1 code implementation1 May 2024 Zhiyu Fang, Shuai-Long Lei, Xiaobin Zhu, Chun Yang, Shi-Xue Zhang, Xu-Cheng Yin, Jingyan Qin

We then craft a mixed-context reasoning module based on the multi-layer perceptron (MLP) to learn the unified representations of inter-quadruples for ECE while accomplishing temporal knowledge reasoning.

DCDet: Dynamic Cross-based 3D Object Detector

1 code implementation14 Jan 2024 Shuai Liu, Boyang Li, Zhiyu Fang, Kai Huang

We find that the center-based label assignment often fails to generate sufficient positive samples for training, while the anchor-based label assignment tends to encounter an imbalanced issue when handling objects of varying scales.

3D Object Detection Object +2

Learning Aligned Cross-Modal Representation for Generalized Zero-Shot Classification

no code implementations24 Dec 2021 Zhiyu Fang, Xiaobin Zhu, Chun Yang, Zheng Han, Jingyan Qin, Xu-Cheng Yin

Learning a common latent embedding by aligning the latent spaces of cross-modal autoencoders is an effective strategy for Generalized Zero-Shot Classification (GZSC).

Classification Zero-Shot Learning

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