Given a set of keys and their probabilities, construct a binary search tree with the goal to minimize the average search time for keys in the tree. search time for a key = depth of the key search time ...

1️⃣ Binary Search Trees (BSTs) can become unbalanced with sequential insertions, leading to O(n) search/insert/delete times, unlike hash tables' average O(1) time.

Binary Search Tree (BST) is one of the most widely used techniques for searching in non-linear data structure. If the BST is not maintained in optimal shape then the searching and insertion may need ...

The nearly optimal binary index tree NOBIT is based on the idea of static optimal search tree. We introduce real-time weight when it deals with nodes probabilities weight so as to quickly construct a ...

Suppose you have a large number of search terms, and you happen to work at Google. You can arrange the search terms in a binary tree (with the terms at the leaves). The terms have to stay in ...