'Balanced binary search trees' diaporamas de présentation

CMPT 225

670 views • 52 slides

CMPT 225

675 views • 52 slides

Chapter 10 Search Structures

Chapter 10 Search Structures. Instructors: C. Y. Tang and J. S. Roger Jang. All the material are integrated from the textbook "Fundamentals of Data Structures in C" and some supplement from the slides of Prof. Hsin-Hsi Chen (NTU). Balance Matters. Binary search trees can be degenerate.

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Binary Heaps

Binary Heaps. COL 106 Shweta Agrawal and Amit Kumar. Revisiting FindMin. Application: Find the smallest ( or highest priority) item quickly Operating system needs to schedule jobs according to priority instead of FIFO

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Balanced Binary Search Trees

Balanced Binary Search Trees . height is O(log n) , where n is the number of elements in the tree AVL (Adelson-Velsky and Landis) trees red-black trees get, put, and remove take O(log n) time. Balanced Binary Search Trees . Indexed AVL trees Indexed red-black trees

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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).

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189 views • 18 slides

Binary Search Trees (Continued)

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AA Trees

AA Trees. Balanced Binary Search Trees. A Binary Search Tree (BST) of N nodes is balanced if height is in O (log N) A balanced tree supports efficient operations, since most operations only have to traverse one or two root-to-leaf paths.

408 views • 12 slides

CS 253: Algorithms

CS 253: Algorithms. Chapter 13 Balanced Binary Search Trees (Balanced BST ) AVL Trees. Binary Search Trees - Summary. Operations on binary search trees: SEARCH O(h) PREDECESSOR O(h) SUCCESSOR O(h) MINIMUM O(h) MAXIMUM O(h) INSERT O(h) DELETE O(h )

277 views • 11 slides