'Ary tree' presentation slideshows

Chap 5

Chap 5. Trees. Definition: A tree is a finite set of one or more nodes such that: There is a specially designated node called the root.

1.3k views • 109 slides

Data Structures

Data Structures. Chapter 5: Trees. Trees. Definition: A tree is a finite ( ??? ) set of one or more nodes such that: There is a specially designated node called the root ( ?? )

1.21k views • 90 slides

Review: Search problem formulation

Review: Search problem formulation. Initial state Actions Transition model Goal state Path cost What is the optimal solution? What is the state space?. Review: Tree search. Initialize the fringe using the starting state While the fringe is not empty

678 views • 59 slides

B + -Trees

COMP171 Fall 2006. B + -Trees. Contents. Why B + Tree? B + Tree Introduction Searching and Insertion in B + Tree. Motivation. AVL tree with N nodes is an excellent data structure for searching, indexing, etc. The Big-Oh analysis shows most operations finishes within O(logN) time

756 views • 59 slides

Trees

Trees. Yih-Kuen Tsay Dept. of Information Management National Taiwan University Based on [ Carrano and Henry 2013] With help from Chien Chin Chen. Data-Management Operations.

628 views • 54 slides

Discrete Maths

Discrete Maths. 242-213 , Semester 2, 2013-2014. Objective introduce more unusual tree algorithms and techniques you already know about binary (search) trees. 12 . Trees. Overview. Uses of Trees (Rooted) Tree Terminology Spanning Trees Minimal Spanning Trees More Information.

746 views • 46 slides

Tradeoffs for Packet Classification Members: Jinxiao Song & Yan Tong

543 views • 41 slides

Trees

Trees The definitions for this presentation are from from: Corman , et. al., Introduction to Algorithms (MIT Press), Chapter 5. Some material on binomial trees is from Hull. A Few Applications. Arithmetic Expressions b + a * b. +. b. *. b. a. A Few Applications.

532 views • 39 slides

Review of Chapter 5

388 views • 31 slides

Advanced Algorithms Analysis and Design

471 views • 29 slides

601 views • 27 slides

Tree Implementation with Linked Nodes

378 views • 26 slides

Uninformed search strategies

Uninformed search strategies. A search strategy is defined by picking the order of node expansion Uninformed search strategies use only the information available in the problem definition Breadth-first search Depth-first search Iterative deepening search Uniform-cost search.

1.15k views • 23 slides

BST Data Structure

BST Data Structure. A BST node contains: A key (used to search) The data associated with that key Pointers to children, parent Leaf nodes have NULL pointers for children A BST contains A pointer to the root of the tree. BST Operations: Insert. BST property must be maintained

339 views • 23 slides

03/12/13

Trees and CFGs. 03/12/13. Discrete Structures (CS 173) Derek Hoiem, University of Illinois. Last class: recursive functions. ? base case ? recursive formula Process for finding closed form Unroll for several steps Write in terms of or Substitute for value of that is base case

337 views • 22 slides

Section 9.1

Section 9.1. Introduction to Trees. Tree terminology. Tree: a connected, undirected graph that contains no simple circuits must be a simple graph: no multiple edges or loops an undirected graph is a tree if and only if there is a unique simple path between any 2 of its vertices. Example 1.

348 views • 19 slides

Building AST's for RPAL Programs

312 views • 15 slides

B-Trees

B-Trees. Section 4.7. AVL (Adelson-Velskii and Landis) Trees. AVL tree is binary search tree with balance condition To ensure depth of the tree is O(log(N)) And consequently, search complexity bound O(log(N)) Balance condition

282 views • 12 slides

T9 and Tries

T9 and Tries. T9 Predictive Text. What is T9? Demo T9onyms: 1. 22737: acres, bards, barer, bares, baser, bases, caper, capes, cards, cares, cases 2. 46637: goner, goods, goofs, homer, homes, honer , hones, hoods, hoofs, inner 3. 2273: acre, bard, bare, base, cape, card, care, case

211 views • 10 slides

What kind of data do I have?

122 views • 3 slides