Kejian Li
Biographic Data
| ID | 5680447 |
|---|---|
| NAME | Kejian Li |
| GIVEN NAMES | Kejian |
| FAMILY NAME | Li |
| SIGNATURE | LI K |
| AFFILIATIONS | Zhejiang Normal University |
| ORCID | 0000-0002-3506-5301 |
| VERIFIED | Yes |
| TOTAL WORKS | 7 |
| TOTAL CITATIONS | 28 |
| WORKS AS AUTHOR | 7 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Calibrating a Global Trade Agent-Based Model with an HPC–ABC–SMC Framework
This study presents a High-Performance Computing and Approximate Bayesian Computation-Sequential Monte Carlo (HPC-ABC-SMC) framework for calibrating complex agent-based models.Applied to a global food trade model, the framework calibrates trade partner and trade volume objectives separately, using precomputed result mapping and task-level parallelisation to achieve up to a 42.1-fold computational efficiency improvement over traditional methods.Un…
Analyzing the impact of input factors on early childhood education quality using explainable machine learning
A Follow-Up Investigation of Mental Health Among Discharged Covid-19 Patients in Wuhan, China
Objective: To understand the mental health status and its risk factors among discharged COVID-19 patients during the first month of centralized quarantine and the subsequent home isolation. Methods: The scales of the Insomnia Severity Index (ISI), General Anxiety Disorder (GAD-7), and Patient Health Questionnaire (PHQ-9) were used to measure the symptoms of insomnia, anxiety, and depression in 782 COVID-19 patients during the first month of centr…
Testing the ‘thresholds’ of preschool education quality on child outcomes in China
Early childhood education quality and child outcomes in China
Predictors of Chinese early childhood program quality
Chinese Early Childhood Environment Rating Scale (trial) (Cecers)
Chinese Early Childhood Environment Rating Scale (trial) (Cecers)
Early childhood education quality and child outcomes in China
Predictors of Chinese early childhood program quality
Testing the ‘thresholds’ of preschool education quality on child outcomes in China
A Follow-Up Investigation of Mental Health Among Discharged Covid-19 Patients in Wuhan, China
Objective: To understand the mental health status and its risk factors among discharged COVID-19 patients during the first month of centralized quarantine and the subsequent home isolation. Methods: The scales of the Insomnia Severity Index (ISI), General Anxiety Disorder (GAD-7), and Patient Health Questionnaire (PHQ-9) were used to measure the symptoms of insomnia, anxiety, and depression in 782 COVID-19 patients during the first month of centr…
Calibrating a Global Trade Agent-Based Model with an HPC–ABC–SMC Framework
This study presents a High-Performance Computing and Approximate Bayesian Computation-Sequential Monte Carlo (HPC-ABC-SMC) framework for calibrating complex agent-based models.Applied to a global food trade model, the framework calibrates trade partner and trade volume objectives separately, using precomputed result mapping and task-level parallelisation to achieve up to a 42.1-fold computational efficiency improvement over traditional methods.Un…
Analyzing the impact of input factors on early childhood education quality using explainable machine learning
Early childhood (5 works) · Early childhood education (5 works) · Early Childhood Education and Development (5 works) · Developmental psychology (4 works) · Psychology (4 works) · Quality (philosophy (4 works) · Scale (ratio (4 works) · Children's Rights and Participation (3 works) · China (3 works) · Geography (3 works)