... subjectivity of topic modeling, offering a deep learning–based solution aligned with national hospitality standards. Design/methodology/approach Using a data set of 124,381 user reviews from 70 five-star hotels in Jiangsu Province, collected via the Ctrip platform, this study applies a fine-tuned Chinese...

... literature is performed with the help of machine learning topic modelling algorithms. A network analytic approach to digital ecosystems, then, is used to study the relationship between technological tools and physical entities in a destination and how these and their combination affect the efficiency...

...、话题建模、情感分析、空间分析、比较分析、文本分析 Comparative analysis Sentiment analysis User-generated content Social media analytics Topic modeling Spatial analysis Text analytics © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only 15 08 2018 04 02...

...Eunhye (Olivia) Park; Bongsug (Kevin) Chae; Junehee Kwon Purpose The purpose of this study was to explore influences of review-related information on topical proportions and the pattern of word appearances in each topic (topical content) using structural topic model (STM). Design/methodology...