: It is generally more memory-efficient than strategies that constantly add new points to the dataset. Weaknesses :
Residual-based Adaptive Refinement is a strategy used to improve the accuracy and efficiency of by intelligently selecting training data points. 13988 rar
: The method identifies "large residual error points"—areas where the model's current predictions deviate most from the physical laws it is trying to learn. It then adds more training points in those specific regions to refine the model's accuracy. Comparison to Other Methods : : It is generally more memory-efficient than strategies
: It significantly improves the speed at which a model converges to a solution. It then adds more training points in those
: Other sophisticated adaptive strategies can become computationally expensive as the number of training points accumulates over time. RAR is often viewed as a more balanced fit because it can refine the model without letting the training set grow uncontrollably. Strengths :