Manfu Ma
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View article: Rumor detection model with weighted GraphSAGE focusing on node location
Rumor detection model with weighted GraphSAGE focusing on node location Open
While social media platforms promote people's information exchange and dissemination, they also make rumors spread rapidly on online platforms. Therefore, how to detect rumors quickly, timely and accurately has become a hot topic for schol…
View article: Debunking Rumors: Exploring the truth in a sea of social Whispers
Debunking Rumors: Exploring the truth in a sea of social Whispers Open
While social media platforms promote people's information exchange and dissemination, they also make rumors spread rapidly on online platforms. Therefore, how to detect rumors quickly, timely and accurately has become a hot topic for schol…
View article: Predicting the risk of mortality in ICU patients based on dynamic graph attention network of patient similarity
Predicting the risk of mortality in ICU patients based on dynamic graph attention network of patient similarity Open
Predicting the risk of mortality of hospitalized patients in the ICU is essential for timely identification of high-risk patients and formulate and adjustment of treatment strategies when patients are hospitalized. Traditional machine lea…
View article: Scatter-GNN: A Scatter Graph Neural Network for Prediction of High-Speed Railway Station—A Case Study of Yinchuan–Chongqing HSR
Scatter-GNN: A Scatter Graph Neural Network for Prediction of High-Speed Railway Station—A Case Study of Yinchuan–Chongqing HSR Open
The Yinchuan–Chongqing high-speed railway (HSR) is one of the “ten vertical and ten horizontal” comprehensive transportation channels in the National 13th Five-Year Plan for Mid- and Long-Term Railway Network. However, the choice of node s…
View article: Session Recommendation Based on Edge Information Clustering
Session Recommendation Based on Edge Information Clustering Open
Traditional session recommendation mainly uses the time sequence of users clicking items to construct a user session graph, which often ignores the similarity and differences between user groups. To improve the effect of recommendation, an…
View article: Nowhere to hide: Anonymous User Recognition Based on Multidimensional Trajectory Set
Nowhere to hide: Anonymous User Recognition Based on Multidimensional Trajectory Set Open
Anonymous user identification is one of the core issues in the field of information security and e-commerce applications. Accurately identifying the implicit characteristics of users’ online behavior and the unique identity is important, i…
View article: Web Service Optimization Selection Model based on QoS Attributes
Web Service Optimization Selection Model based on QoS Attributes Open
The optimal choice of Web services based on quality of service (QoS) is a hot issue. Quality of Service (QoS) describes the ability of a service to meet consumer needs. And providing guaranteed QoS is key to the success of Web services in …
View article: An Intrusion Detection Model based on Hybrid Classification algorithm
An Intrusion Detection Model based on Hybrid Classification algorithm Open
Due to using the single classification algorithm can not meet the performance requirements of intrusion detection, combined with the numerical value of KNN and the advantage of naive Bayes in the structure of data, an intrusion detection m…