Search Results - subject:"Unsupervised machine learning"

The effect of positive management practices on firm profitability : evidence from text mining

Becker, Martin - In: Journal of applied behavioral science 60 (2024) 2, pp. 280-309

Persistent link: https://www.econbiz.de/10014581118

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

Machine learning for concrete sustainability improvement : smart fleet management

Tanasuica, Coralia; Roman, Mihai Daniel - In: Eastern European journal for regional studies 10 (2024) 1, pp. 79-97

Persistent link: https://www.econbiz.de/10015399422

Portuguese textiles and apparel industry : assessing the effect of international trade on employment and green employment

Ribeiro, Vitor Miguel - In: Administrative Sciences : open access journal 14 (2024) 10, pp. 1-66

characterised by higher production volumes and lower marginal costs. By applying an unsupervised machine-learning method, followed …

Persistent link: https://www.econbiz.de/10015147957

An unsupervised learning-based generalization of Data Envelopment Analysis

Moragues, Raul; Aparicio, Juan; Esteve, Miriam - In: Operations research perspectives 11 (2023), pp. 1-14

In this paper, we introduce an unsupervised machine learning method for production frontier estimation. This new …

Persistent link: https://www.econbiz.de/10014448520

Unsupervised machine learning for project stakeholder classification : benefits and limitations

Mariani, Costanza; Navrotska, Yuliya; Mancini, Mauro - In: Project leadership and society 4 (2023), pp. 1-12

potential benefits and limitations of adopting unsupervised machine learning clustering as an alternative method to …

Persistent link: https://www.econbiz.de/10014514795

European low-carbon policy : impact on fossil energy markets

Minlend, Jacques - 2023 - This version: February 2023

Persistent link: https://www.econbiz.de/10014334454

Uncovering the identity of Electronic Markets research through text mining techniques

Nahr, Nora; Heikkilä, Marikka - In: Electronic Markets 32 (2022) 3, pp. 1257-1277

As an established academic journal in the e-commerce and digital platforms fields, Electronic Markets (EM) features a diverse range of topics and occupies a significant role in the information systems field. The study investigates EM's topic diversity over the time period 2009–2020 using a...

Persistent link: https://www.econbiz.de/10015166314

Analysis of the cryptocurrency market using different prototype-based clustering techniques

Lorenzo, Luis; Arroyo Gallardo, Javier - In: Financial innovation : FIN 8 (2022), pp. 1-46

Since the emergence of Bitcoin, cryptocurrencies have grown significantly, not only in terms of capitalization but also in number. Consequently, the cryptocurrency market can be a conducive arena for investors, as it offers many opportunities. However, it is difficult to understand. This study...

Persistent link: https://www.econbiz.de/10012799125

Are pair trading strategies profitable during COVID-19 period?

Sohail, Muhammad Khalid; Raheman, Abdul; Iqbal, Javid; … - In: Journal of information & knowledge management : JIKM 21 (2022) 1, pp. 2240010-1-2240010-16

Persistent link: https://www.econbiz.de/10013269830