Search Results - subject:"Unsupervised learning"

Confidently extracting hierarchical taxonomy information from unstructured maintenance records of industrial equipment

Bhardwaj, Abhijeet S.; Veeramani, Dharmaraj; Zhou, Shiyu - In: International journal of production research 61 (2023) 23, pp. 8159-8178

Persistent link: https://www.econbiz.de/10014452610

Modeling heterogeneity in firm-level return predictability with machine learning

Evgeniou, Theodoros; Guecioueur, Ahmed; Prieto, Rodolfo - 2020

Persistent link: https://www.econbiz.de/10012226172

Bayesian nonparametric learning of how skill is distributed across the mutual fund industry

Fisher, Mark; Jensen, Mark J.; Tkac, Paula A. - 2019

In this paper, we use Bayesian nonparametric learning to estimate the skill of actively managed mutual funds and also to estimate the population distribution for this skill. A nonparametric hierarchical prior, where the hyperprior distribution is unknown and modeled with a Dirichlet process...

Persistent link: https://www.econbiz.de/10012030285

Bayesian nonparametric learning of how skill is distributed across the mutual fund industry

Fisher, Mark; Jensen, Mark J.; Tkac, Paula A. - 2019

Persistent link: https://www.econbiz.de/10011980531

Quality of hire : expanding the multi-level fit employee selection using machine learning

Shet, Sateesh; Nair, Binesh - In: International journal of organizational analysis 31 (2023) 6, pp. 2103-2117

Persistent link: https://www.econbiz.de/10014432122

Credit risk measurement in commercial bank lending to mid-corporates : an Indian study

Arora, Renu - In: Praj̄nȧn : journal of social and management sciences 51 (2022) 3, pp. 237-256

Persistent link: https://www.econbiz.de/10014364971

Unsupervised learning for human mobility behaviors

Liu, Siyuan; Tang, Shaojie; Zheng, Jiangchuan; Ni, Lionel M. - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 3, pp. 1565-1586

Persistent link: https://www.econbiz.de/10013361710

Applications of machine learning in knowledge management system : a comprehensive review

Simon, Casper Gihes Kaun; Zaman, Noor; Wei, Goh Wei; … - In: Journal of information & knowledge management : JIKM 21 (2022) 2, pp. 1-62

Persistent link: https://www.econbiz.de/10013389611

Efficient portfolio construction by means of CVaR and k-means++ clustering analysis : evidence from the NYSE

Soleymani, Fazlollah; Vasighi, Mahdi - In: International journal of finance & economics : IJFE 27 (2022) 3, pp. 3679-3693

Persistent link: https://www.econbiz.de/10013330740

Bayesian nonparametric learning of how skill is distributed across the mutual fund industry

Fisher, Mark; Jensen, Mark J. - In: Journal of econometrics 230 (2022) 1, pp. 131-153

Persistent link: https://www.econbiz.de/10013441924