Search Results - subject:"Graph neural network"

Volatility forecasting for stock market incorporating media reports, investors' sentiment, and attention based on MTGNN model

Lei, Bolin; Song, Yuping - In: Journal of forecasting 43 (2024) 5, pp. 1706-1730

Persistent link: https://www.econbiz.de/10015108430

Dynamic circular network-based federated dual-view learning for multivariate time series anomaly detection

Zhang, Weishan; Wang, Yuqian; Chen, Leiming; Yuan, Yong; … - In: Business & information systems engineering 66 (2024) 1, pp. 19-42

Persistent link: https://www.econbiz.de/10014470871

Multi-relation global context learning for session-based recommendation

Liu, Yishan; Cao, Wenming; Cao, Guitao - In: Data Technologies and Applications 57 (2023) 4, pp. 562-579

Purpose Session-based recommendation aims to predict the user's next preference based on the user's recent activities. Although most existing studies consider the global characteristics of items, they only learn the global characteristics of items based on a single connection relationship, which...

Persistent link: https://www.econbiz.de/10014712717

Forecasting global stock market volatility : the impact of volatility spillover index in spatial-temporal graph-based model

Son, Bumho; Lee, Yunyoung; Park, Seongwan; Lee, Jaewook - In: Journal of forecasting 42 (2023) 7, pp. 1539-1559

Persistent link: https://www.econbiz.de/10014432719

Machine learning augmented approaches for hub location problems

Li, Meng; Wandelt, Sebastian; Cai, Kaiquan; Sun, Xiaoqian - In: Computers & operations research : and their … 154 (2023), pp. 1-25

Persistent link: https://www.econbiz.de/10014307323

A multi-view attention-based spatial-temporal network for airport arrival flow prediction

Yan, Zhen; Yang, Hongyu; Wu, Yuankai; Lin, Yi - In: Transportation research / E : an international journal 170 (2023), pp. 1-15

Persistent link: https://www.econbiz.de/10014284803

Navigational guidance : a deep learning approach

Yen, Benjamin P.-C.; Luo, Yu - In: European journal of operational research : EJOR 310 (2023) 3, pp. 1179-1191

Persistent link: https://www.econbiz.de/10014471153

Diversity preference-aware link recommendation for online social networks

Yin, Kexin; Fang, Xiao; Chen, Bintong; Sheng, Olivia R. Liu - In: Information systems research : ISR 34 (2023) 4, pp. 1398-1414

Persistent link: https://www.econbiz.de/10014487303

Learning to schedule job-shop problems : representation and policy learning using graph neural network and reinforcement learning

Park, Junyoung; Chun, Jaehyeong; Kim, Sang Hun; Kim, … - In: International journal of production research 59 (2021) 11, pp. 3360-3377

Persistent link: https://www.econbiz.de/10012589157