Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Parallel node evaluation scheme. (a) One internal node is evaluated per window. (b) Two layers (maximum 3 nodes) are concurrently evaluated per window. (c) All nodes are evaluated in parallel. The evaluated nodes are shown in color and bold lines represent the decision path. Node colors represent successive windows.
