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Found 16 articles
  • Stand for Something or Fall for Everything: Predict Misinformation Spread with Stance-Aware Graph Neural Networks

    2023 | International Conference on Information Systems | Citations: 0

    Authors: Chen, Zihan; Sun, Jingyi; Liu, Rong Emily; Mai, Feng

    Abstract: Although pervasive spread of misinformation on social media platforms has becom ... Expand

    Semantic filters: graph neural network

    Topics: misinformation Twitter filter bubble social media social influence

    Methods: machine learning RoBERTa experiment deep learning graph neural network

  • Live streaming recommendations based on dynamic representation learning

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    2023 | Decision Support Systems | Citations: 0

    Authors: Gao, Ge; Liu, Hongyan; Zhao, Kang

    Abstract: As an emerging form of social media, live streaming services (e.g., Twitch and C ... Expand

    Semantic filters: graph neural network

    Topics: live streaming platform recommender system user experience knowledge sharing systems design

    Methods: experiment sensitivity analysis ablation analysis descriptive statistic deep learning

    Theories: theory of affordance

  • Fine-grained classification of drug trafficking based on Instagram hashtags

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    2023 | Decision Support Systems | Citations: 0

    Authors: Hu, Chuanbo; Liu, Bin; Ye, Yanfang; Li, Xin

    Abstract: Social networks have become important platforms for the marketing and sale of il ... Expand

    Semantic filters: graph neural network

    Topics: Instagram social media Google+ artificial intelligence advertising management

    Methods: BERT case study machine learning deep learning semi-supervised learning

  • A Graph Learning Model of Network Resources for Early Stage Startup Success Prediction

    2023 | International Conference on Information Systems | Citations: 0

    Authors: Liu, Mucan; Hu, Manting; Junming, Liu

    Abstract: With high profitability accompanied by high risks, startups are driving industr ... Expand

    Semantic filters: graph neural network

    Methods: machine learning design science graph neural network artificial neural network simulation

  • Emotion-regulatory chatbots for enhancing consumer servicing: An interpersonal emotion management approach

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    2023 | Information & Management | Citations: 0

    Authors: Luo, Bei; Lau, Raymond Y.K.; Li, Chunping

    Abstract: To reduce service staff’s burden in customer servicing and improve the performan ... Expand

    Semantic filters: graph neural network

    Topics: behavioral intention robotic electronic commerce customer service word of mouth

    Methods: chatbot experiment experimental group structural equation modeling parametric test

    Theories: control theory trust theory affect control theory

  • Leveraging Interactions for Stationary and Dynamic Financial Distress Prediction: A Spatio-Temporal Financial Graph Attention Network

    2023 | International Conference on Information Systems | Citations: 0

    Authors: Qi, Qi; Xing, Frank

    Abstract: Financial distress prediction is a prominent research topic in information syst ... Expand

    Semantic filters: graph neural network

    Topics: decision making database system accounting Python

    Methods: meta learning experiment machine learning metamodel design science

  • CATCHM: A novel network-based credit card fraud detection method using node representation learning

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    2023 | Decision Support Systems | Citations: 0

    Authors: Van Belle, Rafaël; Baesens, Bart; De Weerdt, Jochen

    Abstract: Advanced fraud detection systems leverage the digital traces from (credit-card) ... Expand

    Semantic filters: graph neural network

    Topics: fraud detection credit card fraud privacy business process management electronic mail

    Methods: computational algorithm experiment machine learning feature engineering literature study

  • Diversity Preference-Aware Link Recommendation for Online Social Networks

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    2023 | Information Systems Research | Citations: 0

    Authors: Yin, Kexin; Fang, Xiao; Chen, Bintong; Sheng, Olivia R. Liu

    Abstract: Link recommendation, which recommends links to connect unlinked online social ne ... Expand

    Semantic filters: graph neural network

    Topics: recommender system social network resource allocation Google+

    Methods: machine learning optimization model computational algorithm experiment integer programming

  • Collaborative group embedding and decision aggregation based on attentive influence of individual members: A group recommendation perspective

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    2023 | Decision Support Systems | Citations: 0

    Authors: Yu, Li; Leng, Youfang; Zhang, Dongsong; He, Shuheng

    Abstract: A key group decision making task is to aggregate individual preferences. Convent ... Expand

    Semantic filters: graph neural network

    Topics: recommender system decision making website

    Methods: experiment deep learning graph neural network ablation analysis artificial neural network

  • Bring Me a Good One: Seeking High-potential Startups using Heterogeneous Venture Information Networks

    2023 | International Conference on Information Systems | Citations: 0

    Authors: zhang, shengming; Zhong, Hao; Ge, Yong; Xiong, Hui

    Abstract: Identifying startups with the highest potential for success is a complex task, ... Expand

    Semantic filters: graph neural network

    Topics: database system innovation management decision making data breach knowledge sharing

    Methods: graph neural network experiment machine learning ablation analysis XGBoost

    Theories: theory of economic growth