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Study of Change-Point Detection and Applications Based on Several Statistical Methods
期刊论文
SYMMETRY-BASEL, 2025, 卷号: 17, 期号: 2
作者:
Tian, Fenglin
;
Qi, Yue
;
Wang, Yong
;
Tian, Boping
Adobe PDF(1678Kb)
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收藏
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浏览/下载:36/0
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提交时间:2025/03/10
change-point
multi-dimensional Bernstein polynomial
likelihood ratio method
finance
numerical simulation
Three-stage research framework to assess and predict the financial risk of SMEs based on hybrid method
期刊论文
DECISION SUPPORT SYSTEMS, 2023, 卷号: 177
作者:
Xiao, Jin
;
Wen, Zhang
;
Jiang, Xiaoyi
;
Yu, Lean
;
Wang, Shouyang
Adobe PDF(727Kb)
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收藏
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浏览/下载:184/0
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提交时间:2023/10/27
Decision support systems
Finance
Forecasting
Game theory
Enterprise financial risk
Financial risks
Gradient boosting
Light gradient boosting machine ensemble
Light gradients
Optimisations
OPTUNA optimization
Risk Identification
Risk identification ability
Risk predictions
Risks assessments
Markov State Transition Modeling in Complex High-Dimensional State Space Based on Fuzzy Integral
会议论文
2022 IEEE GLOBECOM WORKSHOPS, GC WKSHPS 2022 - PROCEEDINGS, Virtual, Online, Brazil, December 4, 2022 - December 8, 2022
作者:
Jinhan Guo
;
Kai Li
;
Hanhui Li
;
Wenxiang Liu
;
Zeming Zhuang
Adobe PDF(2495Kb)
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浏览/下载:583/0
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提交时间:2023/03/10
nomaly detection
Clustering algorithms
Computational complexity
Deep learning
Finance
Integral equations
Learning systems
Sales
Anomaly detection
Choquet fuzzy integral
Financial industry
Fuzzy integral
High-dimensional
Higher-dimensional
Markov state
Markov-chain-based state space
State-space
State-transition model
'Could You Describe the Reason for the Transfer?': A Reinforcement Learning Based Voice-Enabled Bot Protecting Customers from Financial Frauds
会议论文
INTERNATIONAL CONFERENCE ON INFORMATION AND KNOWLEDGE MANAGEMENT, PROCEEDINGS, Virtual, Online, Australia, November 1, 2021 - November 5, 2021
作者:
Wang, Zihao
;
Wang, Fudong
;
Zhang, Haipeng
;
Yang, Minghui
;
Cao, Shaosheng
Adobe PDF(1897Kb)
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浏览/下载:277/0
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提交时间:2021/12/03
Finance
Losses
Reinforcement learning
Sales
Speech processing
Dialog policy
Dialog risk detection
Dialogue systems
E
payments
Financial fraud
Financial loss
Outbound bot
Reinforcement learnings
Risk detections
Users' experiences
A Deep Learning-Aided Approach to Portfolio Design for Financial Index Tracking
会议论文
2020 54TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, ELECTR NETWORK, NOV 01-05, 2020
作者:
Zepeng Zhang
;
Ziping Zhao
Adobe PDF(2021Kb)
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收藏
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浏览/下载:211/0
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提交时间:2021/09/03
Computers
Target tracking
Convolution
Finance
Programming
Numerical simulation
Indexes
Dual attainment for the martingale transport problem
期刊论文
BERNOULLI, 2019, 卷号: 25, 期号: 3, 页码: 1640-1658
作者:
Beiglboeck, Mathias
;
Lim, Tongseok
;
Obloj, Jan
Adobe PDF(234Kb)
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浏览/下载:1042/273
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提交时间:2019/07/01
dual attainment
Kantorovich duality
martingale optimal transport
robust mathematical finance
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