... search tree (BST) with minimum expected ... This allows us to formalize the expected cost of a BST T, as follows ... Optimal BST may not have smallest height. ...
... two vertices u and v, we want to find a path of minimum ... Example: Shortest path between Providence and Honolulu. Applications. Internet packet routing ...
The keys are used as indices into an array and cannot be arbitrary objects ... String keys from a set D of possible strings, where D has constant size (e.g. ...
keys in the subtree of vi are between ki-1 and ki (i = 2, ..., d - 1) ... Depending on the number of children, an internal node of a (2,4) tree is called ...