Search Results - subject:"Lexicon-based sentiment analysis"

Maritime supply chain risk sentiment and the korea trade volume : a news big-data analysis perspective

Lee, Kyonghan; Kim, Junhong; Kwon, Janghan; Yeo, Jiho - In: The Asian Journal of Shipping and Logistics 40 (2024) 1, pp. 42-51

This study aims to develop an index for assessing Maritime Supply Chain Risks (MSCRs) capable of preemptively detecting potential crises in the container market and validating the predictive power with Korean container volumes. By employing Lexicon-based text analysis, we scrutinized 174,271...

Persistent link: https://www.econbiz.de/10014492320

Analyzing user reviews on digital detox apps : a text mining and sentiment analysis approach

Khan, Nazar Fatima; Khan, Mohammed Naved - In: Journal of consumer behaviour 24 (2025) 1, pp. 392-404

Persistent link: https://www.econbiz.de/10015333935

Twitter sentiment analysis of app based online food delivery companies

Trivedi, Shrawan Kumar; Singh, Amrinder - In: Global Knowledge, Memory and Communication 70 (2021) 8/9, pp. 891-910

Lexicon-based sentiment analysis method is applied on the tweets fetched for the companies. A descriptive analytical method is …

Persistent link: https://www.econbiz.de/10014743935