Search Results - subject:"Unsupervised learning"

Unsupervised learning-driven matheuristic for production-distribution problems

Wu, Tao; Zhang, Canrong; Chen, Weiwei; Liang, Zhe; … - In: Transportation science 56 (2022) 6, pp. 1677-1702

Persistent link: https://www.econbiz.de/10014309433

Visualizing the historical COVID-19 shock in the US airline industry : a Data Mining approach for dynamic market surveillance

Pérez-Campuzano, Darío; Rubio Andrada, Luis; Morcillo … - In: Journal of air transport management 101 (2022), pp. 1-12

Persistent link: https://www.econbiz.de/10013207569

Spam review detection using LSTM autoencoder : an unsupervised approach

Saumya, Sunil; Singh, Jyoti Prakash - In: Electronic commerce research 22 (2022) 1, pp. 113-133

Persistent link: https://www.econbiz.de/10013169416

Evolutionary patterns of onshore and offshore Renminbi exchange rates with convexity-concavity indicators

Zhang, Qun; Sornette, Didier; Han, Liyan - In: Quantitative finance 22 (2022) 2, pp. 367-384

Persistent link: https://www.econbiz.de/10013167760

Exploring the equity-bond relationship in a low-rate environment with unsupervised learning

Baynes, Lucas; Renzi-Ricci, Giulio - In: The journal of investment strategies 11 (2022) 2, pp. 1-10

Persistent link: https://www.econbiz.de/10013462908

Product competitiveness analysis from the perspective of customer perceived helpfulness: a novel method of information fusion research

Wang, Zheng; Ji, Ying; Zhang, Tao; Li, Yuanming; Wang, Lun - In: Data Technologies and Applications 57 (2022) 4, pp. 437-464

conjunction of unsupervised learning and sentiment analysis techniques, to conduct the comparison with pros and cons of congeneric …

Persistent link: https://www.econbiz.de/10014712657

How polarized are citizens? : measuring ideology from the ground-up

Draca, Mirko; Schwarz, Carlo - 2018

Persistent link: https://www.econbiz.de/10012170632

How polarized are citizens? : measuring ideology from the ground-up

Draca, Mirko; Schwarz, Carlo - 2018

Persistent link: https://www.econbiz.de/10012163571

Deep learning-based detection of tax frauds: an application to property acquisition tax

Lee, Changro - In: Data Technologies and Applications 56 (2021) 3, pp. 329-341

a property acquisition tax. An autoencoder, a popular unsupervised learning algorithm, is applied to 2,228 tax returns …

Persistent link: https://www.econbiz.de/10014712693

Heritage hotels and customer experience: a text mining analysis of online reviews

Chittiprolu, Vinay; Samala, Nagaraj; Bellamkonda, Raja … - In: International Journal of Culture, Tourism and … 15 (2021) 2, pp. 131-156

Purpose In business, online reviews have an economic impact on firm performance. Customers’ data in the form of online reviews was used to understand the appreciation and service complaints written by previous customers. The study is an analysis of the online reviews written by the customers...

Persistent link: https://www.econbiz.de/10014768415