Keyphrases
Mean Absolute Percentage Error
100%
Fractional Order
100%
Filter Method
100%
Root Mean Square Error
100%
Kalman Filter
100%
COVID-19 Model
100%
Normalized Root Mean Square Error
100%
Extended Kalman Filter
100%
Discrete-time
100%
Physical Distancing
66%
Vaccination
66%
Number of Infected
66%
Infected Individual
66%
Infection Rate
33%
Result Prediction
33%
Equilibrium Point
33%
COVID-19 Data
33%
Local Stability
33%
COVID-19 Outbreak
33%
Equilibrium Existence
33%
Prediction Method
33%
Solution Uniqueness
33%
Solution Existence
33%
Model Accuracy
33%
Susceptible Individuals
33%
Reproduction number R0
33%
Global Stability
33%
Memory Effect
33%
Dynamical Systems
33%
Isolation Rate
33%
Non-negativity
33%
Semarang-Indonesia
33%
Recovered Individuals
33%
Time-fractional
33%
Process Noise
33%
Observation Noise
33%
Mathematics
Stochastics
100%
Mean Square Error
100%
Discrete Time
100%
Kalman Filtering
100%
Fractional Order
50%
Square Mean
50%
Reproduction Number
16%
Boundedness
16%
Susceptible Individual
16%
Point of Equilibrium
16%
Infection Rate
16%
Memory Effect
16%
Nonnegativity
16%
Dynamical System
16%
Prediction Method
16%