2523机器学习中等derivationmedium
Gradient of Logistic Negative Log-Likelihood 3
题目
For one observation (x,y) with y in {0,1} and score z = w^T x, what is the gradient of the negative log-likelihood with respect to w?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
For one observation (x,y) with y in {0,1} and score z = w^T x, what is the gradient of the negative log-likelihood with respect to w?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。