Search Results - subject:"Spectral clustering"

Journey into virtual reality : Identifying behavioral intentions to use virtual reality in tourism through spectral clustering

Attasit Wiangkham; Komsit Kieanwatana; Rattawut Vongvit - In: Journal of open innovation : technology, market, and … 11 (2025) 1, pp. 1-13

-enabled attractions may hinder widespread adoption. This study, through the application of Exploratory Factor Analysis and spectral … clustering of empirical survey data, aims to identify clusters of behavioral intentions for using VR in tourism based on an …

Persistent link: https://www.econbiz.de/10015358516

Insurance analytics with clustering techniques

Jamotten, Charlotte; Hainaut, Donatien; Hames, Thomas - In: Risks : open access journal 12 (2024) 9, pp. 1-28

heterogeneous insurance data. Additionally, we adapt spectral clustering, a technique based on graph theory that accommodates non …-convex cluster shapes. To mitigate the computational complexity associated with spectral clustering's O(n 3 ) runtime, we introduce a …

Persistent link: https://www.econbiz.de/10015066334

On the factors determining the health profiles and care needs of institutionalized elders

Shemendyuk, Aleksandr; Wagner, Joël - In: Insurance : mathematics and economics 114 (2024), pp. 223-241

Persistent link: https://www.econbiz.de/10015049394

Sequential learning with a similarity selection index

Zhou, Yi; Fu, Michael; Ryzhov, Ilya O. - In: Operations research 72 (2024) 6, pp. 2526-2542

Persistent link: https://www.econbiz.de/10015371520

Exploring impact of COVID-19 on travel behavior

Yao, Wenbin; Hu, Youwei; Bai, Congcong; Sheng, Jin; … - In: Networks and spatial economics : a journal of … 24 (2024) 1, pp. 165-197

Persistent link: https://www.econbiz.de/10014515521

Mixed membership estimation for social networks

Jin, Jiashun; Ke, Zheng Tracy; Luo, Shengming - In: Journal of econometrics 239 (2024) 2, pp. 1-17

Persistent link: https://www.econbiz.de/10015074589

Spectral clustering with variance information for group structure estimation in panel data

Yu, Lu; Gu, Jiaying; Volgushev, Stanislav - In: Journal of econometrics 241 (2024) 1, pp. 1-26

Persistent link: https://www.econbiz.de/10015075141

A robust spectral clustering algorithm for sub-Gaussian mixture models with outliers

Srivastava, Prateek R.; Sarkar, Purnamrita; … - In: Operations research 71 (2023) 1, pp. 224-244

Persistent link: https://www.econbiz.de/10014308484

Network cluster-robust inference

Leung, Michael P. - In: Econometrica : journal of the Econometric Society, an … 91 (2023) 2, pp. 641-667

Persistent link: https://www.econbiz.de/10014309692

Multivariate regime switching model estimation and asset allocation

Zheng, Kai; Xu, Weidong; Zhang, Xili - In: Computational economics 61 (2023) 1, pp. 165-196

Persistent link: https://www.econbiz.de/10014228420