What are some techniques for balancing trees in data structures?

What are some techniques for balancing trees in data structures?

There are several techniques for balancing trees, including AVL trees, Red-Black trees, and Splay trees. Would you like to know more about a specific one?

Can you explain how AVL trees work?

Sure! AVL trees maintain balance by ensuring that the heights of the two child subtrees of any node differ by at most one. This is achieved through rotations during insertions and deletions.

What are the advantages of using Red-Black trees?

Red-Black trees offer faster insertion and deletion operations compared to AVL trees, as they require fewer rotations on average. They also maintain a balanced height, ensuring efficient search operations.

How do Splay trees differ from AVL and Red-Black trees?

Splay trees are self-adjusting trees that move frequently accessed elements closer to the root, optimizing access times. Unlike AVL and Red-Black trees, they don't maintain strict balance but can be more efficient for certain access patterns.