What is bias?
Bias is the disparity between the predictions made by a machine learning model and the actual value, often leading to significant errors in both training and testing data. Algorithms must have low bias to prevent underfitting. High bias results in predictions that follow a simplistic, linear pattern, failing to accurately represent the complexity of the dataset. This scenario is known as underfitting, where the hypothesis is too basic or linear.
How to Balance bias variance tradeoff
A fundamental concept in machine learning is the bias-variance tradeoff, which entails striking the ideal balance between model complexity and generalization performance. It is essential for figuring out which model works best for a certain situation and for comprehending how several models function.
Contact Us