Search Results for author: Yuxing Tian

Found 5 papers, 0 papers with code

Natural Language Interfaces for Tabular Data Querying and Visualization: A Survey

no code implementations27 Oct 2023 Weixu Zhang, Yifei Wang, Yuanfeng Song, Victor Junqiu Wei, Yuxing Tian, Yiyan Qi, Jonathan H. Chan, Raymond Chi-Wing Wong, Haiqin Yang

This survey presents a comprehensive overview of natural language interfaces for tabular data querying and visualization, which allow users to interact with data using natural language queries.

Data Interaction Data Visualization +3

Boosting long-term forecasting performance for continuous-time dynamic graph networks via data augmentation

no code implementations12 Apr 2023 Yuxing Tian, Mingjie Zhu, Jiachi Luo, Song Li

This study focuses on long-term forecasting (LTF) on continuous-time dynamic graph networks (CTDGNs), which is important for real-world modeling.

Data Augmentation

Motif-aware temporal GCN for fraud detection in signed cryptocurrency trust networks

no code implementations22 Nov 2022 Song Li, Jiandong Zhou, Chong Mo, Jin Li, Geoffrey K. F. Tso, Yuxing Tian

Whereas in this study, we consider the evolving nature of cryptocurrency networks, and use local structural as well as the balance theory to guide the training process.

Fraud Detection

M3FGM:a node masking and multi-granularity message passing-based federated graph model for spatial-temporal data prediction

no code implementations27 Oct 2022 Yuxing Tian, Zheng Liu, Yanwen Qu, Song Li, Jiachi Luo

This paper proposes a new GNN-oriented split federated learning method, named node {\bfseries M}asking and {\bfseries M}ulti-granularity {\bfseries M}essage passing-based Federated Graph Model (M$^3$FGM) for the above issues.

Federated Learning

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