User-interactive innovation knowledge acquisition model based on social media

作者：

Highlights：

• Based on LDA topic model, ontology construction technology and semantic similarity matching, this paper proposes a user interactive innovation knowledge acquisition model.

• This paper takes Volvo XC60 as an example to verify the model. The empirical results show that the model proposed in this paper is feasible.

摘要

•Based on LDA topic model, ontology construction technology and semantic similarity matching, this paper proposes a user interactive innovation knowledge acquisition model.•This paper takes Volvo XC60 as an example to verify the model. The empirical results show that the model proposed in this paper is feasible.

论文关键词：Interactive innovation,Ontology modeling,Social media,Latent Dirichlet allocation

论文评审过程：Received 30 October 2021, Revised 18 February 2022, Accepted 27 February 2022, Available online 23 March 2022, Version of Record 23 March 2022.

论文官网地址：https://doi.org/10.1016/j.ipm.2022.102923