Common use of Mask Training Clause in Contracts

Mask Training. As we described in Section 3.2.2 of the main paper, we realize mask training via binarization in forward pass and gradient estimation in backward pass. Following [42, 32], we adopt a magnitude- based strategy to initialize the real-valued masks. Specially, we consider two variants: The first one (hard variant) identifies the weights in matrix W with the smallest magnitudes, and sets the corresponding elements in mˆ to zero, and the remaining elements to a fixed value: mˆ i,j 0 if Wi,j ∈ Mins(abs(W)) = α × ϕ otherwise

Mask Training. = As we described in Section 3.2.2 of the main paper, we realize mask training via binarization in forward pass and gradient estimation in backward pass. Following [4217, 3211], we adopt a magnitude- based strategy to initialize the real-valued masks. Specially, we consider two variants: The first one (hard variant) identifies the weights in matrix W with the smallest magnitudes, and sets the corresponding elements in mˆ to zero, and the remaining elements to a fixed value: mˆ i,j 0 if Wi,j ∈ Mins(abs(W)) = α × ϕ otherwise