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Advancing reproducibility and accountability of unsupervised machine learning in text mining : importance of transparency in reporting preprocessing and algorithm selection

Valtonen, L.; Mäkinen, Saku J.; Kirjavainen, Johanna - In: Organizational research methods : ORM 27 (2024) 1, pp. 88-113

Persistent link: https://www.econbiz.de/10014581624

Connecting artificial intelligence to value creation in services : mechanism and implications

Kim, Minjun - In: Service business 17 (2023) 4, pp. 851-878

Persistent link: https://www.econbiz.de/10014504659

Estimation of cross-lingual news similarities using text-mining methods

Wang, Zhouhao; Liu, Enda; Sakaji, Hiroki; Ito, Tomoki; … - In: Journal of risk and financial management : JRFM 11 (2018) 1, pp. 1-13

In this research, two estimation algorithms for extracting cross-lingual news pairs based on machine learning from financial news articles have been proposed. Every second, innumerable text data, including all kinds news, reports, messages, reviews, comments, and tweets are generated on the...

Persistent link: https://www.econbiz.de/10011855132

Can machine learning algorithms associated with text mining from internet data improve housing price prediction performance?

Guo, Jian-qiang; Chiang, Shu-hen; Liu, Mingji; Yang, … - In: International journal of strategic property management 24 (2020) 5, pp. 300-312

Persistent link: https://www.econbiz.de/10013414908

Econometric forecasting using ubiquitous news text : text-enhanced factor model

Seo, Beomseok - 2023

Persistent link: https://www.econbiz.de/10014447774

Text mining for U.S. pension de-risking analysis

Zhang, Limin; Tian, Ruilin; Chen, Jun - In: Risks : open access journal 10 (2022) 2, pp. 1-18

In the past 30 years, as sponsors of defined benefit (DB) pension plans were facing more severe underfunding challenges, pension de-risking strategies have become prevalent for firms with DB plans to reduce pension-related risks. However, it remains unclear how pension de-risking activities...

Persistent link: https://www.econbiz.de/10013093064