This is machine learning question

Propose a three-level cascade where when one level rejects, the next one is used as in equation 3.10. How can we fix the lambda on different levels? (3.10) lambda_ik = { 0 if I = k lambda if I = k + 1 1 otherwise Propose a three-level cascade where when one level rejects, the next one is used as in equation 3.10. How can we fix the lambda on different levels? (3.10) lambda_ik = { 0 if I = k lambda if I = k + 1 1 otherwise