Mining shape of expertise: A novel approach based on convolutional neural network

作者：

Highlights：

• Detecting shape of expertise is a practical and industry-motivated problem.

• A CNN-based model was proposed in this study to detect users’ shape of expertise.

• The proposed method is based on matching both latent vectors of users and queries.

摘要

•Detecting shape of expertise is a practical and industry-motivated problem.•A CNN-based model was proposed in this study to detect users’ shape of expertise.•The proposed method is based on matching both latent vectors of users and queries.

论文关键词：T-Shaped mining,Deep neural network,Community question answering,Expert finding

论文评审过程：Received 19 January 2020, Revised 6 March 2020, Accepted 7 March 2020, Available online 23 March 2020, Version of Record 23 March 2020.

论文官网地址：https://doi.org/10.1016/j.ipm.2020.102239