Class defining state of the tree.
tf_privacy.tree_aggregation.TreeState(
level_buffer, level_buffer_idx, value_generator_state
)
Attributes |
|---|
level_buffer: A tf.Tensor saves the last node value of the left child
entered for the tree levels recorded in level_buffer_idx.
level_buffer_idx: A tf.Tensor for the tree level index of the
level_buffer. The tree level index starts from 0, i.e.,
level_buffer[0] when level_buffer_idx[0]==0 recorded the noise value
for the most recent leaf node.
|
level_buffer
|
A namedtuple alias for field number 0
|
level_buffer_idx
|
A namedtuple alias for field number 1
|
value_generator_state
|
State of a stateful ValueGenerator for tree node.
|
View source on GitHub