Neural opinion dynamics model for the prediction of user-level stance dynamics
Information Processing & Management(2020)
摘要
•A novel neural dynamic model for the prediction of user-level stance dynamics.•Neighbors’ topic-associated impacts are modelled by an attention mechanism.•User’s posting behaviors are simulated by a Recurrent Neural Network.•The model’s parameters are continuously updated with the stream data.•Experiments against static and dynamic alternatives show the effectiveness.
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关键词
Natural language processing,Opinion mining,Social networks,Dynamic modelling
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