Zhaoman Wan

ORCID: 0000-0003-1720-4512
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About
Contact & Profiles
Research Areas
  • Supply Chain and Inventory Management
  • Transportation and Mobility Innovations
  • Sustainable Supply Chain Management
  • Genetic Mapping and Diversity in Plants and Animals
  • Transportation Planning and Optimization
  • Aviation Industry Analysis and Trends
  • Genetics and Plant Breeding
  • Consumer Market Behavior and Pricing
  • Recycling and Waste Management Techniques
  • Biotechnology and Related Fields
  • Regional Development and Environment
  • Venous Thromboembolism Diagnosis and Management
  • Medical Research and Treatments
  • Genetics, Bioinformatics, and Biomedical Research
  • Plant Pathogens and Fungal Diseases
  • Auction Theory and Applications
  • Healthcare and Environmental Waste Management
  • Blood Coagulation and Thrombosis Mechanisms
  • Yeasts and Rust Fungi Studies
  • Mycorrhizal Fungi and Plant Interactions
  • Consumer Retail Behavior Studies
  • Genetic diversity and population structure
  • Forecasting Techniques and Applications

Central South University
2019-2025

Suzhou Institute of Systems Medicine
2023-2025

Chinese Academy of Medical Sciences & Peking Union Medical College
2023-2025

Central South University of Forestry and Technology
2021

Genetic factors play a pivotal role in determining venous thromboembolism (VTE) risk, particularly cases of unprovoked early-onset VTE and those with family history. While genome-wide association studies (GWAS) has advanced our understanding, high-quality whole-genome sequencing (WGS) from family-based is essential to elucidate the rare variants. In this study, we performed WGS on 216 individuals 35 Han Chinese pedigrees validated findings 99 high-heritability using whole-exome sequencing....

10.1038/s42003-025-07935-x article EN cc-by-nc-nd Communications Biology 2025-04-12

It is applicable to address how taxi drivers make optimal choices at airports by mathematical modelling owing its impacts of service quality. This study formulates such a problem new stochastic 0-1 integer programming model that the research gap literature filled. Specifically, when net gains in urban areas are random, downside semi-deviation risk total profit considered this model, and on basis property analysis, number useful decision thresholds derived. A time threshold associated with...

10.3934/jimo.2022263 article EN Journal of Industrial and Management Optimization 2023-01-01

Vendor managed inventory (VMI) is an improved sustainable management system, but it difficult to establish and solve integrated Stackelberg game model under the complicated practical environment. In this paper, a bilevel programming proposed formulate VMI system by taking into account uncertainty of demand, competition among retailers, cooperative advertising, shortage holding costs, constraints. For established stochastic being associated with continuously random demands, deterministic...

10.1155/2020/3687471 article EN Mathematical Problems in Engineering 2020-03-16

Online retailers are increasingly adding buy-online and pick-up-in-store (BOPS) modes to order fulfilment. In this paper, we study a system of BOPS by developing stochastic Nash equilibrium model with incentive compatibility constraints, where the online retailer seeks optimal sale prices an delivery schedule in cycle, offline pursues maximal rate sharing profit owing consignment from retailer. By expectation method optimality conditions, is first transformed into constrained nonlinear...

10.1017/s1446181120000127 article EN The ANZIAM Journal 2020-01-01

In this paper, a multi-product newsvendor problem is formulated as random nonlinear integrated optimization model by taking into consideration the selling price, producing and outsourcing quantities, budget constraint. Different from existing models, demands of products depend on prices, well being time-varying due to market fluctuation. addition, strategy adopted deal with possible shortage caused limited capacity. Consequently, constructed involved joint prices all products. For continuous...

10.1142/s1793962320500270 article EN Advances in Complex Systems 2020-07-02

Dalbergia odorifera T. Chen (family Fabaceae) is one of four prized species mahogany plant in China. In June 2017, an investigation the condition anthracnose was carried out on apporximately 333 hectares D. plantations Haikou City, Hainan Province (110.19°E, 20.03°N). Approximately 40% plants had disease symptoms. Lesions leaves were brown to grayish-white containing black dots and dark-brown borders, occasionally surrounded by a yellowish-green halo. Leaf spots generally occurred along edge...

10.1094/pdis-09-20-1937-pdn article EN other-oa Plant Disease 2021-02-02

Buy-price auction has been successfully used as a new channel of online sales. This paper studies an sequential buy-price problem, where seller inventory identical products and needs to clear them through sequence auctions such that the total profit is maximized by optimizing buy price in each auction. We propose methodology dynamic programming approach solve this optimization problem. Since consumers’ behavior affects seller’s revenue, strategy first investigated. Then, two different models...

10.1142/s0217595920500128 article EN Asia Pacific Journal of Operational Research 2020-01-28

Since taxi drivers’ decision at airports affects service quality of passengers, it is applicable to address how they make optimal choices by mathematical modelling. This study aims formulate such a problem new stochastic 0-1 integer programming model that the research gap literature filled. Particularly, when net gains in urban areas random, down-deviated risk profit considered objective function this model, and on basis its property analysis, number useful thresholds are derived. By case...

10.2139/ssrn.4131194 article EN SSRN Electronic Journal 2022-01-01
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