1 ITCS 6265 Lecture 3 Dictionaries and Tolerant retrieval.
Trees. Terminology Trees are hierarchical –“parent-child” relationship A is the parent of B B is a child of A B and C are siblings Generalized to ancestor.
CSc 461/561 CSc 461/561 Multimedia Systems Part B: 1. Lossless Compression.
Fall 2007CS 2251 Trees Chapter 8. Fall 2007CS 2252 Chapter Objectives To learn how to use a tree to represent a hierarchical organization of information.
Trees Chapter 8. Chapter 8: Trees2 Chapter Objectives To learn how to use a tree to represent a hierarchical organization of information To learn how.
1 Chapter 8 Binary Search Trees. 2 Owner Jake Manager Chef Brad Carol Waitress Waiter Cook Helper Joyce Chris Max Len Jake’s Pizza Shop.
4.8 Huffman Codes These lecture slides are supplied by Mathijs de Weerd.
Java Programming: Advanced Topics 1 Collections and Wealth of Utilities Chapter 4.
Java Programming: Advanced Topics 1 Collections and Wealth of Utilities.
Trees. Tree Terminology Chapter 8: Trees 2 A tree consists of a collection of elements or nodes, with each node linked to its successors The node at the.
Chapter 8 Binary Search Trees. Owner Jake Manager Chef Brad Carol Waitress Waiter Cook Helper Joyce Chris Max Len Jake’s Pizza Shop.
Huffman coding By: Justin Bancroft. Huffman coding is the most efficient way to code DCT coefficients.