The Shortest Duration Constrained Hidden Markov Model: Data denoise and forecast optimization on the country-product matrix for the Fitness-Complexity Algorithm

• Pengcheng Song,

  Roles Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation School of Economics and Finance of Xi’an Jiaotong University, Xi’an, China

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• Xiangyu Zong ,

  Roles Conceptualization, Data curation, Methodology, Resources, Software, Writing – review & editing

  * E-mail: x.zong.1@research.gla.ac.uk

  Affiliation University of Glasgow Business School, University of Glasgow, Glasgow, United Kingdom

  https://orcid.org/0000-0002-1862-7501

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• Ximing Chen,

  Roles Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Chinese Academy of International Trade and Economic Cooperation, Beijing, China

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• Qin Zhao,

  Roles Data curation, Software, Writing – review & editing

  Affiliation School of Mathematical Sciences, Peking University, Beijing, China

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• Lubingzhi Guo

  Roles Software

  Affiliation School of Computing Science, University of Glasgow, Glasgow, United Kingdom

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