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Hybrid deep learning model for risk prediction of fracture in patients with diabetes and osteoporosis

Frontiers of Medicine 2022, Volume 16, Issue 3,   Pages 496-506 doi: 10.1007/s11684-021-0828-7

Abstract: The fracture risk of patients with diabetes is higher than those of patients without diabetes due tohyperglycemia, usage of diabetes drugs, changes in insulin levels, and excretion, and this risk beginsIn addition, the fracture risk of patients with diabetes and osteoporosis has not been further studiedIn this paper, a hybrid model combining XGBoost with deep neural network is used to predict the fracturefactors on fracture risk.

Keywords： XGBoost     deep neural network     healthcare     risk prediction    

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Two-stage stochastic programming with robust constraints for the logistics network post-disruption response

Frontiers of Engineering Management   Pages 67-81 doi: 10.1007/s42524-022-0240-2

Abstract: To enhance the robustness of the response strategy obtained, the conditional value at risk (CVaR) criterionis utilized to reduce the operational risk, and robust constraints based on the scenario-based uncertainty

Keywords： logistics network design     post-disruption response strategy     two-stage stochastic programming     conditionalvalue at risk     robust constraint    

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Molecular network-based intervention brings us closer to ending the HIV pandemic

Xiaoxu Han, Bin Zhao, Minghui An, Ping Zhong, Hong Shang

Frontiers of Medicine 2020, Volume 14, Issue 2,   Pages 136-148 doi: 10.1007/s11684-020-0756-y

Abstract: However, the HIV transmission network is usually difficult to determine.Simulation and retrospective studies have demonstrated that these molecular network-based interventionsHowever, we still need to address several challenges to improve the practice of molecular network-guided

Keywords： human immunodeficiency virus type 1     molecular cluster     transmission cluster     risk network     targeted intervention    

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Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Frontiers of Engineering Management doi: 10.1007/s42524-023-0282-0

Abstract: framework for evaluating the efficacy and suitability of maintenance programs with a focus on quantitative riskThe paper advances a holistic risk assessment index architecture tailored for the task transfer of maintenanceUtilizing the analytic network process (ANP), the study quantifies the weight interrelationships amongMoreover, the paper conducts a temporal risk trend analysis founded on partial connection numbers ofThis analytical construct serves to streamline the process of risk assessment pertinent to maintenance

Keywords： risk evaluation     maintenance steering group     analytic network process     task transfer     maintenance program    

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ANN Analysis of Multi-correlation Between Forest Fire Risk and Weather Parameters

Song Weiguo,Ma Jian,Satoh K,Wang Jian

Strategic Study of CAE 2006, Volume 8, Issue 2,   Pages 61-66

Abstract: correlation between each single parameter and fire probability is analyzed with a 24ayer BP neural networkmulti-correlaiton between fire probability and the 5 weather parameters is studied with a 3-layer BP networkThe training MSE of BP network becomes smaller than 10-6 after 5 000 epochs.is a practical method in fire risk analysis.The study has practical implicaitons for forest fire risk prediction and the results can act as a basic

Keywords： neural network     forest fire     fire probability     weather     fire risk    

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Research on simulation evaluation method based on duration contro-llability of network schedule

Pan Feifei,Wang Renchao and Cao Yonglei

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 143-150

Abstract: re-allocation and improving resource-utilization efficiency in coping with project delay caused by riskevents，a stochastic simulation evaluation method based on duration controllability of network scheduleThrough the stochastic simulation of each risk events occur time， delay of activity duration and effectof the risk reaction，the distribution of project duration was simulated which was utilized to evaluatethe rationality of the network schedule.

Keywords： network schedule； stochastic simulation； risk reaction； duration controllability； evaluation    

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Understanding and addressing the environmental risk of microplastics

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1612-5

Abstract: Hence, great uncertainties might exist in microplastics exposure and health risk assessment based on

Keywords： Emerging contaminants     Microplastics     Environment risk     Health effect    

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Ecological Risk Management of Drinking Water Project: The Case Study of Kunming City

Ji-liang Zheng,Jun Hu,Xuan Zhou,Ching Yuen Luk

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 311-319 doi: 10.15302/J-FEM-2015045

Abstract: The ecological risk management of drinking water project is an important means of ensuring the safetyBased on ecological risk assessment and management theories, this paper establishes an ecological riskIts ecological risk management of drinking water has attracted the attention of both the local government

Keywords： drinking water project     ecological risk     ecological risk assessment     risk management    

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Risk Matrix Method and Its Application in the Field of Technical Project Risk Management

Zhu Qichao,Kuang Xinghua,Shen Yongping

Strategic Study of CAE 2003, Volume 5, Issue 1,   Pages 89-94

Abstract:

Technical project risk management has always been given great concern by the Department of DefenseThis paper systematically introduces risk matrix and its application, which is one of the most popularrisk management technologies in the field of DoD acquisition projects risk management.As a conclusion, this paper evaluates the usability of risk matrix when to be used to assess and mitigaterisk management.

Keywords： risk matrix     risk management     project management    

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Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1593-9

Abstract:

● The airborne bacteria in landfills were 4–50 times higher than fungi.

Keywords： Microbial aerosols     Landfill sites     Health risk assessment     CALPUFF    

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Epidemic obesity in children and adolescents: risk factors and prevention

Eun Young Lee, Kun-Ho Yoon

Frontiers of Medicine 2018, Volume 12, Issue 6,   Pages 658-666 doi: 10.1007/s11684-018-0640-1

Abstract: The complexity of risk factors for developing obesity among children and adolescents leads to difficultythat of obesity, an effective prevention strategy is to focus on overweight youth, who are at high riskMultifaceted, comprehensive strategies involving behavioral, psychological, and environmental risk factors

Keywords： obesity     children     adolescents     epidemiology     risk factor     prevention    

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Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 326-336 doi: 10.1007/s42524-020-0145-x

Abstract: The mechanism of risk allocation is designed to protect all stakeholders, and it is vital to projectFew research has focused on partners’ social preferences affecting the output of risk allocation.risk-management effort simultaneously.Results show that an AM’s IA significantly affects risk allocation between AL and AM.preference negatively affects AL’s optimal risk-sharing ratio.

Keywords： public project     contract design     risk sharing     inequity aversion     governance    

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Detection of schedule delay risk of empirical construction projects

Tsegay GEBREHIWET, Hanbin LUO

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 251-267 doi: 10.15302/J-FEM-2018086

Abstract: In Ethiopian construction projects, schedule delay risk is a predominant issue because it is not properlyAlthough several studies have been focused on the various effects of risk in construction projects, limitedefforts have been made to investigate the typical and the overall schedule delay risk.In this study, our aim is to detect the typical and overall schedule delay risk throughout the constructionthe exact risk level on specific activity to make appropriate decision.

Keywords： fuzzy analytic hierarchy process comprehensive evaluation     construction project     detection of delay risk    

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The influencing factors of the WTP for the risk reduction of chemical industry accidents in China

Lei HUANG, Zhijuan SHAO, Weiliang BAO, Bailing DUAN, Jun BI, Zengwei YUAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 860-868 doi: 10.1007/s11783-012-0467-y

Abstract: To explore the factors that influence respondents’ willingness to pay (WTP) for the risk reduction ofconsidered in this study, and a Tobit model was used to find the factors influencing WTP under three riskIn addition, three extracted public risk perception factors, , , and , also strongly affected theThe mean WTP value increased as the magnitude of the risk reduction increased.The cost for chemical safety management of Yancheng was calculated, and the optimized risk reduction

Keywords： risk perception     willingness to pay     contingent valuation method     risk management school of the environment    

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The Application of Risk Matrix to Acquisition Risk Evaluation for Weapon and Equipment

Li Zhongmin,Wei Yiming,Tang Shuchun,Chen Jian

Strategic Study of CAE 2006, Volume 8, Issue 6,   Pages 95-99

Abstract:

Risk evaluation is the basis of acquisition management for weapon and equipment.Based on the totally analyzing and summarizing risk matrix widely used abroad, the paper firsdy discussesthe application of risk matrix in acquisition risk evaluation for weapon and equipment in China.Then, the paper, beginning with the two rules of risk impact and risk probability, demonstrates riskof a type of weapon and equipment as a case study, thus lays a basis for the scientific and rational risk

Keywords： risk matrix     risk evaluation     acquisition for weapon and equipment    

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Title Author Date Type Operation

Hybrid deep learning model for risk prediction of fracture in patients with diabetes and osteoporosis

Journal Article

Two-stage stochastic programming with robust constraints for the logistics network post-disruption response

Journal Article

Molecular network-based intervention brings us closer to ending the HIV pandemic

Xiaoxu Han, Bin Zhao, Minghui An, Ping Zhong, Hong Shang

Journal Article

Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Journal Article

ANN Analysis of Multi-correlation Between Forest Fire Risk and Weather Parameters

Song Weiguo,Ma Jian,Satoh K,Wang Jian

Journal Article

Research on simulation evaluation method based on duration contro-llability of network schedule

Pan Feifei,Wang Renchao and Cao Yonglei

Journal Article

Understanding and addressing the environmental risk of microplastics

Journal Article

Ecological Risk Management of Drinking Water Project: The Case Study of Kunming City

Ji-liang Zheng,Jun Hu,Xuan Zhou,Ching Yuen Luk

Journal Article

Risk Matrix Method and Its Application in the Field of Technical Project Risk Management

Zhu Qichao,Kuang Xinghua,Shen Yongping

Journal Article

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Journal Article

Epidemic obesity in children and adolescents: risk factors and prevention

Eun Young Lee, Kun-Ho Yoon

Journal Article

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Journal Article

Detection of schedule delay risk of empirical construction projects

Tsegay GEBREHIWET, Hanbin LUO

Journal Article

The influencing factors of the WTP for the risk reduction of chemical industry accidents in China

Lei HUANG, Zhijuan SHAO, Weiliang BAO, Bailing DUAN, Jun BI, Zengwei YUAN

Journal Article

The Application of Risk Matrix to Acquisition Risk Evaluation for Weapon and Equipment

Li Zhongmin,Wei Yiming,Tang Shuchun,Chen Jian

Journal Article