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Sampling of Correlated Bandlimited Continuous Signals by Joint Time-vertex Graph Fourier Transform


Oct 10, 2022
Zhongyi Ni, Feng Ji, Hang Sheng, Hui Feng, Bo Hu


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On semi shift invariant graph filters


Sep 28, 2022
Feng Ji, See Hian Lee, Wee Peng Tay


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SGAT: Simplicial Graph Attention Network


Jul 24, 2022
See Hian Lee, Feng Ji, Wee Peng Tay

* Accepted in the 31st International Joint Conference on Artificial Intelligence (IJCAI-ECAI), 2022 

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Abstract message passing and distributed graph signal processing


Jun 09, 2022
Feng Ji, Yiqi Lu, Wee Peng Tay, Edwin Chong


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To further understand graph signals


Mar 02, 2022
Feng Ji, Wee Peng Tay


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Recovery of Graph Signals from Sign Measurements


Sep 26, 2021
Wenwei Liu, Hui Feng, Kaixuan Wang, Feng Ji, Bo Hu


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Graph Signal Processing over a Probability Space of Shift Operators


Aug 20, 2021
Feng Ji, Wee Peng Tay, Antonio Ortega


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REPT: Bridging Language Models and Machine Reading Comprehension via Retrieval-Based Pre-training


May 18, 2021
Fangkai Jiao, Yangyang Guo, Yilin Niu, Feng Ji, Feng-Lin Li, Liqiang Nie

* 14 pages, 3 figures, Findings of ACL 2021 

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REPT: Bridging Language Models and Machine Reading Comprehensionvia Retrieval-Based Pre-training


May 10, 2021
Fangkai Jiao, Yangyang Guo, Yilin Niu, Feng Ji, Feng-Lin Li, Liqiang Nie

* Findings of ACL 2021 

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AdaVQA: Overcoming Language Priors with Adapted Margin Cosine Loss


May 05, 2021
Yangyang Guo, Liqiang Nie, Zhiyong Cheng, Feng Ji, Ji Zhang, Alberto Del Bimbo


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