Criteria determination of analytic hierarchy process using a topic model

作者：

Highlights：

• A model based on LDA for identifying various criteria and their weights in AHP.

• Approximately 200,000 reviews were scraped from TripAdvisor.com.

• Twelve hotels/restaurants with more than 1000 reviews are alternatives.

• Our model is validated with two case studies for hotel/restaurant selection.

摘要

•A model based on LDA for identifying various criteria and their weights in AHP.•Approximately 200,000 reviews were scraped from TripAdvisor.com.•Twelve hotels/restaurants with more than 1000 reviews are alternatives.•Our model is validated with two case studies for hotel/restaurant selection.

论文关键词：Analytic hierarchy process,Topic model,Latent Dirichlet allocation,Hotel selection,Restaurant selection,Group decision

论文评审过程：Received 26 February 2020, Revised 18 August 2020, Accepted 9 November 2020, Available online 24 December 2020, Version of Record 5 January 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.114306