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检索条件"机构=Key Laboratory of Complex System Analysis and Management Decision"
32 条 记 录,以下是1-10 订阅
排序:
Interval-Valued Time Series Classification Using DK-Distance
arXiv
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arXiv 2025年
作者: Tian, Wan Qin, Zhongfeng School of Economics and Management Beihang University Beijing100191 China Key Laboratory of Complex System Analysis Management and Decision Beihang University Ministry of Education Beijing100191 China
In recent years, modeling and analysis of interval-valued time series have garnered increasing attention in econometrics, finance, and statistics. However, these studies have predominantly focused on statistical infer... 详细信息
来源: 评论
Adaptive Classification of Interval-Valued Time Series
arXiv
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arXiv 2025年
作者: Tian, Wan Qin, Zhongfeng School of Economics and Management Beihang University Beijing100191 China Key Laboratory of Complex System Analysis Management and Decision Beihang University Ministry of Education Beijing100191 China
In recent years, the modeling and analysis of interval-valued time series have garnered significant attention in the fields of econometrics and statistics. However, the existing literature primarily focuses on regress... 详细信息
来源: 评论
Block Toeplitz Sparse Precision Matrix Estimation for Large-Scale Interval-Valued Time Series Forecasting
arXiv
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arXiv 2025年
作者: Tian, Wan Qin, Zhongfeng School of Economics and Management Beihang University Beijing100191 China Key Laboratory of Complex System Analysis Management and Decision Beihang University Ministry of Education Beijing100191 China
Modeling and forecasting interval-valued time series (ITS) have attracted considerable attention due to their growing presence in various contexts. To the best of our knowledge, there have been no efforts to model lar... 详细信息
来源: 评论
A model-free feature extraction procedure for interval-valued time series prediction
arXiv
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arXiv 2025年
作者: Tian, Wan Qin, Zhongfeng Hu, Tao School of Economics and Management Beihang University Beijing100191 China Key Laboratory of Complex System Analysis Management and Decision Beihang University Ministry of Education Beijing100191 China School of Mathematical Sciences Capital Normal University Beijing100048 China
In this paper, we present a novel feature extraction procedure to predict interval-valued time series by combing transfer learning and imaging approaches. Initially, we represent interval-valued time series using a bi...
来源: 评论
Uncertain queueing model with group arrivals
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Soft Computing 2024年 第13-14期28卷 7999-8012页
作者: Liu, Yang Qin, Zhongfeng School of Economics and Management Beihang University Beijing100191 China Key Laboratory of Complex System Analysis Management and Decision Beihang University Beijing100191 China
The main goal of mathematical modeling and analysis of queueing systems is to understand the dynamic behavior of the underlying processes, enabling informed and intelligent management decisions. While the queueing sys... 详细信息
来源: 评论
Content-sharing platforms’ copyright protection strategies with non-fungible tokens
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Electronic Commerce Research and Applications 2025年 71卷
作者: Ankai Li Li Wang Haijun Yang Harris Wu School of Economics and Management Beihang University Beijing 100191 China Key Laboratory of Complex System Analysis Management and Decision Ministry of Education Beihang University Beijing 100191 China Strome College of Business Old Dominion University Norfolk VA 23529 USA
The growth of content-sharing platforms facilitates the transfer of users to e-commerce sites. However, content-sharing platforms face copyright infringement issues related to content theft and platform invasion, damp...
来源: 评论
Artificial intelligence-driven energy technology innovation: Dynamic impact and mechanism exploration
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Energy Economics 2025年 147卷
作者: Renbo Shi Wei Shan Richard Evans Qingjin Wang School of Economics and Management Beihang University Beijing China Key Laboratory of Complex System Analysis and Management Decision Ministry of Education Beijing China College of Digital Transformation Faculty of Computer Science Dalhousie University Halifax Canada Business School Qingdao University Qingdao China
Energy Technology Innovation (ETI) has received considerable attention in recent decades as firms strive to comply with pollution regulations and advance green transformation. This study investigates the dynamic impac...
来源: 评论
Passenger emergency evacuation from bus carriage:Results from realistic data and modeling simulations
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Journal of management Science and Engineering 2022年 第4期7卷 530-549页
作者: Hai-Hong Xu Ren-Yong Guo School of Economics and Management Beihang UniversityBeijing10191China Key Laboratory of Complex System Analysis and Management Decision Ministry of EducationBejing100191China
One of critical challenges in the development of pedestrian models is the lack of relevant data under emergency *** this paper,we reveal several behavior characteristics of passenger emergency evacuation from a burnin... 详细信息
来源: 评论
Heterogeneity in the volatility spillover of cryptocurrencies and exchanges
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Financial Innovation 2024年 第1期10卷 1558-1603页
作者: Meiyu Wu Li Wang Haijun Yang School of Economics and Management Beihang UniversityNo.37 Xueyuan RoadHaidian DistrictBeijing100191China Key Laboratory of Complex System Analysis Management and DecisionBeihang UniversityMinistry of EducationBeijingChina
This study examines the volatility spillovers in four representative exchanges and for six liquid *** the high-frequency trading data of exchanges,the heterogeneity of exchanges in terms of volatility spillover can be... 详细信息
来源: 评论
A structural VAR and VECM modeling method for open-high-low-close data contained in candlestick chart
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Financial Innovation 2024年 第1期10卷 2017-2045页
作者: Wenyang Huang Huiwen Wang Shanshan Wang College of Economics and Management China Agricultural UniversityBeijingChina School of Economics and Management Beihang UniversityBeijingChina Key Laboratory of Complex System Analysis Management and Decision(Beihang University)Ministry of EducationBeijingChina Beijing Advanced Innovation Center for Big Data and Brain Computing BeijingChina
The structural modeling of open-high-low-close(OHLC)data contained within the candlestick chart is crucial to financial ***,the inherent constraints in OHLC data pose immense challenges to its structural *** that fail... 详细信息
来源: 评论