Search Results for author: Shaocong Xu

Found 5 papers, 3 papers with code

A Federated Parameter Aggregation Method for Node Classification Tasks with Different Graph Network Structures

no code implementations24 Mar 2024 Hao Song, Jiacheng Yao, Zhengxi Li, Shaocong Xu, Shibo Jin, Jiajun Zhou, Chenbo Fu, Qi Xuan, Shanqing Yu

Additionally, for the privacy security of FLGNN, this paper designs membership inference attack experiments and differential privacy defense experiments.

Federated Learning Inference Attack +2

Learning Point-wise Abstaining Penalty for Point Cloud Anomaly Detection

1 code implementation19 Sep 2023 Shaocong Xu, Pengfei Li, Xinyu Liu, Qianpu Sun, Yang Li, Shihui Guo, Zhen Wang, Bo Jiang, Rui Wang, Kehua Sheng, Bo Zhang, Hao Zhao

We demonstrate that learning different abstaining penalties, apart from point-wise penalty, for different types of (synthesized) outliers can further improve the performance.

Anomaly Detection Autonomous Driving +1

ECT: Fine-grained Edge Detection with Learned Cause Tokens

1 code implementation6 Aug 2023 Shaocong Xu, Xiaoxue Chen, Yuhang Zheng, Guyue Zhou, Yurong Chen, Hongbin Zha, Hao Zhao

To address these three issues, we propose a two-stage transformer-based network sequentially predicting generic edges and fine-grained edges, which has a global receptive field thanks to the attention mechanism.

Edge Detection

Cross Cryptocurrency Relationship Mining for Bitcoin Price Prediction

no code implementations28 Apr 2022 Panpan Li, Shengbo Gong, Shaocong Xu, Jiajun Zhou, Yu Shanqing, Qi Xuan

In this work, we propose a generic Cross-Cryptocurrency Relationship Mining module, named C2RM, which can effectively capture the synchronous and asynchronous impact factors between Bitcoin and related Altcoins.

Dynamic Time Warping

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