Search Results for author: Wenjin Xie

Found 3 papers, 0 papers with code

A performance characteristic curve for model evaluation: the application in information diffusion prediction

no code implementations18 Sep 2023 Wenjin Xie, Xiaomeng Wang, Radosław Michalski, Tao Jia

We propose a metric based on information entropy to quantify the randomness in diffusion data, then identify a scaling pattern between the randomness and the prediction accuracy of the model.

Marketing

Author Name Disambiguation via Heterogeneous Network Embedding from Structural and Semantic Perspectives

no code implementations24 Dec 2022 Wenjin Xie, Siyuan Liu, Xiaomeng Wang, Tao Jia

Our proposal performs better in terms of name disambiguation accuracy compared with baselines and the ablation experiments demonstrate the improvement by feature selection and the meta-path level attention in our method.

Attribute feature selection +2

Independent Asymmetric Embedding for Information Diffusion Prediction on Social Networks

no code implementations18 May 2021 Wenjin Xie, Xiaomeng Wang, Tao Jia

The prediction for information diffusion on social networks has great practical significance in marketing and public opinion control.

Marketing Network Embedding

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