Yucheng Dong
Biographic Data
| ID | 4622187 |
|---|---|
| NAME | Yucheng Dong |
| GIVEN NAMES | Yucheng |
| FAMILY NAME | Dong |
| SIGNATURE | DONG Y |
| AFFILIATIONS | Sichuan University |
| ORCID | 0000-0002-0028-6796 |
| VERIFIED | Yes |
| TOTAL WORKS | 22 |
| TOTAL CITATIONS | 7 |
| AUTHOR COUNT | 22 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Current status of public education on endocrine and metabolic diseases carried out by academic journals’ WeChat official accounts
To investigate the current status of public education on endocrine and metabolic diseases through WeChat official accounts (WOAs) of academic medical journals in China and to identify the factors that influence user engagement. A retrospective study was conducted to assess the effectiveness of WOAs from both general medical journals (GMJs) and endocrinology medical journals (EMJs) listed in the Chinese Science Citation Database. After characteris…
Integrative Sustainable Development Goal policy portfolios to accelerate global progress towards a more sustainable future
National Natural Science Foundation of China, China Postdoctoral Science Foundation, and China Scholarship Council
Assessing the Dynamic Evolution of Global Energy Poverty Under Uncertain Climate Trends–Shaped Future Pathways
Energy poverty hinders the achievement of Sustainable Development Goals (SDGs) and effective climate governance. It is important to assess the dynamic evolution of energy poverty influenced by climate change, socioeconomic development, and energy poverty reduction policies. This study constructs a global energy poverty assessment indicator system with three dimensions: energy availability, affordability, and cleanability. We use a system dynamic …
Evolution of Credit Scores of Enterprises in a Social Network
The use of social network to model the evolution of credit scores of networked enterprises is still a challenging task. This article develops an opinion dynamics model of the evolution of credit scores of enterprises in a social network. Firstly, based on the number of potential cooperated enterprises and the initial credit scores, the leader and follower enterprises are identified. Then, taking into consideration the cooperated benefit and discr…
Group Risky Choice and Resource Allocation Under Social Comparison Effects
Maximum Utility Consensus with Inequity Aversion in Social Network Group Decision Making
Consensus Reaching with Dynamic Trust Relationships and Cost-Learning in Group Decision Making
Managing Missing Preference Values Through Consistency and Consensus in Distributed Linguistic Preference Relations
Robust strategies to end global poverty and reduce environmental pressures
Assessing the progress toward achieving energy‐ and climate‐related sustainable development goals under four global energy transition outlooks
Climate change is one of the greatest challenges in achieving the United Nations Sustainable Development Goals (SDGs), underscoring the critical need for energy transitions to mitigate the climate crisis. The achievement of two energy‐ and climate‐focused SDGs—SDG 7 (affordable and clean energy) and SDG 13 (climate action)—remains uncertain under potential future global energy transition outlooks. This study evaluates the progress toward achievin…
Managing Consistency and Consensus Issues in Group Decision-Making with Self-Confident Additive Preference Relations and Without Feedback
Consensus-trust Driven Bidirectional Feedback Mechanism for Improving Consensus in Social Network Large-group Decision Making
Consensus Convergence Speed in Social Network DeGroot Model
In group decision making (GDM), opinion dynamics is a useful tool to investigate consensus formation. Notably, consensus convergence speed is of key importance to manage the consensus formation in GDM with opinion dynamics. Recently, social network DeGroot (SNDG) model has been widely used in opinion dynamics. Based on this, this article dedicates to study how agents’ high self-confidence levels affect the consensus convergence speed in SNDG mode…
A review of model-based scenario analysis of poverty for informing sustainability
Impact of Decision Rules and Non-cooperative Behaviors on Minimum Consensus Cost in Group Decision Making
Managing Ignorance Elements and Personalized Individual Semantics Under Incomplete Linguistic Distribution Context in Group Decision Making
The reliability analysis of rating systems in decision making
Impact of Social Network Structures on Uncertain Opinion Formation
When people express their opinions about a certain issue, they often give uncertain opinions rather than exact opinions. Particularly, these uncertain opinions will evolve in social networks. Therefore, in this paper, we focus on investigating uncertain opinion formation with social networks under bounded confidence. Specifically, we define the uncertain opinions by numerical interval opinions, whose ranges are between zero and one, and the large…
A Feedback Mechanism With Bounded Confidence- Based Optimization Approach for Consensus Reaching in Multiple Attribute Large-Scale Group Decision-Making
Different feedback mechanisms have been developed in large-scale group decision-making (GDM) to provide the decision-makers with advices for preference adjustment with the aim of improving the group consensus level. However, the willingness of the decision-makers to accept these advices is rarely considered in the extant feedback mechanisms. In the field of opinion dynamics, this issue is studied by the bounded confidence model, which shows that …
An Optimization-Based Approach to Social Network Group Decision Making with an Application to Earthquake Shelter-Site Selection
The social network has emerged as an essential component in group decision making (GDM) problems. Thus, this paper investigates the social network GDM (SNGDM) problem and assumes that decision makers offer their preferences utilizing additive preference relations (also called fuzzy preference relations). An optimization-based approach is devised to generate the weights of decision makers by combining two reliable resources: in-degree centrality i…
Asynchronous Opinion Dynamics with Online and Offline Interactions in Bounded Confidence Model
Nowadays, about half of the world population can receive information and exchange opinions in online environments (e.g. the Internet), while the other half do so o line (e.g. face to face). The speed at which information is received and opinions are exchanged in online environment is much faster than o line. To model this phenomenon, in this paper we consider online and o line as two subsystems in opinion dynamics and assume asynchronization when…
Dynamics of Uncertain Opinion Formation
Opinion formation describes the dynamics of opinions in a group of interaction agents and is a powerful tool for predicting the evolution and di usion of the opinions. The existing opinion formation studies assume that the agents express their opinions by using the exact number, i.e., the exact opinions. However, when people express their opinions, sentiments, and support emotions regarding di erent issues, such as politics, products, and events,…
Dynamics of Uncertain Opinion Formation
Opinion formation describes the dynamics of opinions in a group of interaction agents and is a powerful tool for predicting the evolution and di usion of the opinions. The existing opinion formation studies assume that the agents express their opinions by using the exact number, i.e., the exact opinions. However, when people express their opinions, sentiments, and support emotions regarding di erent issues, such as politics, products, and events,…
Assessing the progress toward achieving energy‐ and climate‐related sustainable development goals under four global energy transition outlooks
Climate change is one of the greatest challenges in achieving the United Nations Sustainable Development Goals (SDGs), underscoring the critical need for energy transitions to mitigate the climate crisis. The achievement of two energy‐ and climate‐focused SDGs—SDG 7 (affordable and clean energy) and SDG 13 (climate action)—remains uncertain under potential future global energy transition outlooks. This study evaluates the progress toward achievin…
Asynchronous Opinion Dynamics with Online and Offline Interactions in Bounded Confidence Model
Nowadays, about half of the world population can receive information and exchange opinions in online environments (e.g. the Internet), while the other half do so o line (e.g. face to face). The speed at which information is received and opinions are exchanged in online environment is much faster than o line. To model this phenomenon, in this paper we consider online and o line as two subsystems in opinion dynamics and assume asynchronization when…
Dynamics of Uncertain Opinion Formation
Opinion formation describes the dynamics of opinions in a group of interaction agents and is a powerful tool for predicting the evolution and di usion of the opinions. The existing opinion formation studies assume that the agents express their opinions by using the exact number, i.e., the exact opinions. However, when people express their opinions, sentiments, and support emotions regarding di erent issues, such as politics, products, and events,…
Asynchronous Opinion Dynamics with Online and Offline Interactions in Bounded Confidence Model
Nowadays, about half of the world population can receive information and exchange opinions in online environments (e.g. the Internet), while the other half do so o line (e.g. face to face). The speed at which information is received and opinions are exchanged in online environment is much faster than o line. To model this phenomenon, in this paper we consider online and o line as two subsystems in opinion dynamics and assume asynchronization when…
Impact of Social Network Structures on Uncertain Opinion Formation
When people express their opinions about a certain issue, they often give uncertain opinions rather than exact opinions. Particularly, these uncertain opinions will evolve in social networks. Therefore, in this paper, we focus on investigating uncertain opinion formation with social networks under bounded confidence. Specifically, we define the uncertain opinions by numerical interval opinions, whose ranges are between zero and one, and the large…
A Feedback Mechanism With Bounded Confidence- Based Optimization Approach for Consensus Reaching in Multiple Attribute Large-Scale Group Decision-Making
Different feedback mechanisms have been developed in large-scale group decision-making (GDM) to provide the decision-makers with advices for preference adjustment with the aim of improving the group consensus level. However, the willingness of the decision-makers to accept these advices is rarely considered in the extant feedback mechanisms. In the field of opinion dynamics, this issue is studied by the bounded confidence model, which shows that …
An Optimization-Based Approach to Social Network Group Decision Making with an Application to Earthquake Shelter-Site Selection
The social network has emerged as an essential component in group decision making (GDM) problems. Thus, this paper investigates the social network GDM (SNGDM) problem and assumes that decision makers offer their preferences utilizing additive preference relations (also called fuzzy preference relations). An optimization-based approach is devised to generate the weights of decision makers by combining two reliable resources: in-degree centrality i…
The reliability analysis of rating systems in decision making
Impact of Decision Rules and Non-cooperative Behaviors on Minimum Consensus Cost in Group Decision Making
Managing Ignorance Elements and Personalized Individual Semantics Under Incomplete Linguistic Distribution Context in Group Decision Making
Managing Consistency and Consensus Issues in Group Decision-Making with Self-Confident Additive Preference Relations and Without Feedback
Consensus-trust Driven Bidirectional Feedback Mechanism for Improving Consensus in Social Network Large-group Decision Making
Consensus Convergence Speed in Social Network DeGroot Model
In group decision making (GDM), opinion dynamics is a useful tool to investigate consensus formation. Notably, consensus convergence speed is of key importance to manage the consensus formation in GDM with opinion dynamics. Recently, social network DeGroot (SNDG) model has been widely used in opinion dynamics. Based on this, this article dedicates to study how agents’ high self-confidence levels affect the consensus convergence speed in SNDG mode…
A review of model-based scenario analysis of poverty for informing sustainability
Managing Missing Preference Values Through Consistency and Consensus in Distributed Linguistic Preference Relations
Robust strategies to end global poverty and reduce environmental pressures
Assessing the progress toward achieving energy‐ and climate‐related sustainable development goals under four global energy transition outlooks
Climate change is one of the greatest challenges in achieving the United Nations Sustainable Development Goals (SDGs), underscoring the critical need for energy transitions to mitigate the climate crisis. The achievement of two energy‐ and climate‐focused SDGs—SDG 7 (affordable and clean energy) and SDG 13 (climate action)—remains uncertain under potential future global energy transition outlooks. This study evaluates the progress toward achievin…
Evolution of Credit Scores of Enterprises in a Social Network
The use of social network to model the evolution of credit scores of networked enterprises is still a challenging task. This article develops an opinion dynamics model of the evolution of credit scores of enterprises in a social network. Firstly, based on the number of potential cooperated enterprises and the initial credit scores, the leader and follower enterprises are identified. Then, taking into consideration the cooperated benefit and discr…
Group Risky Choice and Resource Allocation Under Social Comparison Effects
Maximum Utility Consensus with Inequity Aversion in Social Network Group Decision Making
Consensus Reaching with Dynamic Trust Relationships and Cost-Learning in Group Decision Making
Integrative Sustainable Development Goal policy portfolios to accelerate global progress towards a more sustainable future
National Natural Science Foundation of China, China Postdoctoral Science Foundation, and China Scholarship Council
Assessing the Dynamic Evolution of Global Energy Poverty Under Uncertain Climate Trends–Shaped Future Pathways
Energy poverty hinders the achievement of Sustainable Development Goals (SDGs) and effective climate governance. It is important to assess the dynamic evolution of energy poverty influenced by climate change, socioeconomic development, and energy poverty reduction policies. This study constructs a global energy poverty assessment indicator system with three dimensions: energy availability, affordability, and cleanability. We use a system dynamic …
Current status of public education on endocrine and metabolic diseases carried out by academic journals’ WeChat official accounts
To investigate the current status of public education on endocrine and metabolic diseases through WeChat official accounts (WOAs) of academic medical journals in China and to identify the factors that influence user engagement. A retrospective study was conducted to assess the effectiveness of WOAs from both general medical journals (GMJs) and endocrinology medical journals (EMJs) listed in the Chinese Science Citation Database. After characteris…
Computer Science (16 works) · Economics (12 works) · Psychology (12 works) · Mathematics (10 works) · Social Psychology (10 works) · Artificial Intelligence (9 works) · Opinion Dynamics and Social Influence (8 works) · Complex Network Analysis Techniques (7 works) · Multi-Criteria Decision Making (7 works) · Statistics (7 works)