Hands-On Meta Learning with Python

Erase operation

We use erase operation to remove information that is not required in the memory. After performing an erase operation, we will have a new updated memory matrix where some elements in the memory would be erased. How can we erase the value of a particular cell in the memory matrix? Here, we introduce one more vector called the erase vector, , of the same length as the weight vector, . The erase vector consist of values of 0s and 1s.

Okay. We have an erase vector. But how can we erase values and get the updated memory matrix? We multiply ...