Search Results for author: ZHIXUN LI

Found 7 papers, 1 papers with code

Evolving to the Future: Unseen Event Adaptive Fake News Detection on Social Media

no code implementations29 Feb 2024 Jiajun Zhang, ZHIXUN LI, Qiang Liu, Shu Wu, Liang Wang

With the rapid development of social media, the wide dissemination of fake news on social media is increasingly threatening both individuals and society.

Contrastive Learning Fake News Detection

ZeroG: Investigating Cross-dataset Zero-shot Transferability in Graphs

no code implementations17 Feb 2024 Yuhan Li, Peisong Wang, ZHIXUN LI, Jeffrey Xu Yu, Jia Li

The results underscore the effectiveness of our model in achieving significant cross-dataset zero-shot transferability, opening pathways for the development of graph foundation models.

Graph Learning Language Modelling +2

Guidelines in Wastewater-based Epidemiology of SARS-CoV-2 with Diagnosis

no code implementations26 Dec 2023 Madiha Fatima, Zhihua Cao, Aichun Huang, Shengyuan Wu, Xinxian Fan, Yi Wang, Liu Jiren, Ziyun Zhu, Qiongrou Ye, Yuan Ma, Joseph K. F Chow, Peng Jia, Yangshou Liu, Yubin Lin, Manjun Ye, Tong Wu, ZHIXUN LI, Cong Cai, Wenhai Zhang, Cheris H. Q. Ding, Yuanzhe Cai, Feijuan Huang

With the global spread and increasing transmission rate of SARS-CoV-2, more and more laboratories and researchers are turning their attention to wastewater-based epidemiology (WBE), hoping it can become an effective tool for large-scale testing and provide more ac-curate predictions of the number of infected individuals.

Epidemiology

A Survey of Graph Meets Large Language Model: Progress and Future Directions

1 code implementation21 Nov 2023 Yuhan Li, ZHIXUN LI, Peisong Wang, Jia Li, Xiangguo Sun, Hong Cheng, Jeffrey Xu Yu

First of all, we propose a new taxonomy, which organizes existing methods into three categories based on the role (i. e., enhancer, predictor, and alignment component) played by LLMs in graph-related tasks.

Language Modelling Large Language Model

The Devil is in the Conflict: Disentangled Information Graph Neural Networks for Fraud Detection

no code implementations22 Oct 2022 ZHIXUN LI, Dingshuo Chen, Qiang Liu, Shu Wu

In this paper, we argue that the performance degradation is mainly attributed to the inconsistency between topology and attribute.

Attribute Fraud Detection +1

Detection of Human Falls on Furniture Using Scene Analysis Based on Deep Learning and Activity Characteristics

no code implementations IEEE 2018 WEIDONG MIN, (Member, IEEE), HAO CUI, HONG RAO, ZHIXUN LI, AND LEIYUE YAO

Through measuring the changes of these characteristics and judging the relations between the people and furniture nearby, the falls on furniture can be effectively detected.

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