uptree
nounEtymology From up- + tree.
1
Computing, Computing theory, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences A subtree of a tree data structure that is rooted at a child of the current node (where the root node is considered to be the bottom of a tree).
- The principal idea of [JAF 82] is that nodes do not start to update their routing table until all nodes in uptrees are notified.1986, Wei-Tek Tsai, Control and Management of Large and Dynamic Networks, page 73:
- The maximum number of such left or right up-trees that we could scan is O(log N).2006, Association for Computing Machinery, Twenty-fifth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, page 241: