'Height balanced' diaporamas de présentation

A few things about the Optimizer

A few things about the Optimizer. Thomas Kyte http://asktom.oracle.com/. Understanding Access Paths for the RBO.

976 views • 83 slides

CHAPTER 10

649 views • 54 slides

AVL Trees

AVL Trees. Dynamic tables may also be maintained as binary search trees. Depending on the order of the symbols putting into the table, the resulting binary search trees would be different. Thus the average comparisons for accessing a symbol is different.

974 views • 53 slides

4.5 AVL Trees

4.5 AVL Trees. A tree is said to be balanced if for each node, the number of nodes in the left subtree and the number of nodes in the right subtree differ by at most one .

570 views • 47 slides

AVL Trees

AVL Trees. B.Ramamurthy. Types of Trees. binary search trees. AVL trees. 2-3 trees. tries. trees. dynamic. static. game trees. search trees. priority queues and heaps. graphs. Huffman coding tree. Height of a Tree (Review).

482 views • 19 slides

Balanced Search Trees

Balanced Search Trees. BST: efficient lookup, insertion , deletion Average case: O(log n) for all operations since find is O(log n) [complexity of insert after find is O(1), why?] Worst case is bad, what's big-Oh? What's the tree shape?

375 views • 16 slides

Balanced Search Trees

Balanced Search Trees. BST: efficient lookup, insertion , deletion Average case: O(log n) for all operations since find is O(log n) [complexity of insert after find is O(1), why?] Worst case is bad, what's big-Oh? What's the tree shape?

197 views • 16 slides

Interlude for trees

Interlude for trees. Joyce Kilmer Balanced Trees Splay Red-Black AVL B-tree. X. X. X. X. X. X. X. X. X. X. X. O. O. O. O. O. O. O. O. O. O. X. X. X. X. O. X. O. Minimax, see TicTac.java.

158 views • 13 slides