Search Results for author: Jiaxuan Xie

Found 3 papers, 0 papers with code

Explaining Dynamic Graph Neural Networks via Relevance Back-propagation

no code implementations22 Jul 2022 Jiaxuan Xie, Yezi Liu, Yanning Shen

Graph Neural Networks (GNNs) have shown remarkable effectiveness in capturing abundant information in graph-structured data.

Link Prediction

Multiple Interest and Fine Granularity Network for User Modeling

no code implementations5 Dec 2021 Jiaxuan Xie, Jianxiong Wei, Qingsong Hua, Yu Zhang

User modeling plays a fundamental role in industrial recommender systems, either in the matching stage and the ranking stage, in terms of both the customer experience and business revenue.

Recommendation Systems

Deep Kernel Learning via Random Fourier Features

no code implementations7 Oct 2019 Jiaxuan Xie, Fanghui Liu, Kaijie Wang, Xiaolin Huang

On small datasets (less than 1000 samples), for which deep learning is generally not suitable due to overfitting, our method achieves superior performance compared to advanced kernel methods.

Small Data Image Classification

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