Algorithm Design
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The document presents an algorithm design presentation given by 5 students. It introduces algorithms and algorithm design, explaining that algorithms are procedures for solving problems and algorithm design is the process of creating mathematical processes to solve problems. It discusses the importance of algorithm design and techniques for designing algorithms, including dynamic programming, graph algorithms, divide and conquer, backtracking, greedy algorithms, and flowcharts. The presentation concludes by listing some advantages of designing algorithms such as ease of use, performance, scalability, and stability.
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Algorithm Design
- 1. 1
- 3. Algorithm DesignAlgorithm Design Presented by : Name ID 1.Sakib Hossain 142-15-3750 2.Md.Mahfuzul Haque 142-15-3747 3.Md.Ashiquzzaman Khondaker 142-15-3706 4.Md.Masiur Rahman 142-15-4102 5.Samia Rahaman 142-15-3676 3
- 4. Algorithm Design What is Algorithm ? What is Algorithm Design ? Importance of Algorithm Design How to Design an Algorithm ? Advantages of designing an Algorithm 4
- 5. What is Algorithm ? An algorithm (pronounced AL-go-rith-um) is a procedure or formula for solving a problem. 5
- 6. What is Algorithm Design ? It is a specific method to create a mathematical process in solving problems . 6
- 7. Importance of Algorithm Design It is important because it allows for analysis on different ways to compute things and ultimately come up with the best way to solve a particular problems . 7
- 8. How to Design an Algorithm ? For making a design of algorithm we need a technique of : Dynamic programming Graph algorithms Divide and conquer Back tracking Greedy Algorithm Flow chart 8
- 9. Dynamic Programming The dynamic programming is a paradigm of algorithm design in which an optimization problem is solved by a combination of caching subproblem solutions and appealing to the "principle of optimality." 9
- 10. Basic Elements of Dynamic Programming 1. Substructure 2. Table-Structure 3. Bottom-up Computation 10
- 11. Graph Algorithm A graph algorithm is an algorithm that takes more graph as input . 11
- 12. Types of Graph algorithm Directed graph Undirected graph 12
- 13. Divide and Conquer The divide-and-conquer strategy solves a Problem by : 1.Breaking it into subproblems that are themselves smaller instances of the same type of problem 2.Recursively solving these 3. Appropriately combining their answers 13
- 15. Back Tracking Backtracking is a general algorithm for finding all (or some) solutions to some computational problem. 15
- 16. Greedy Algorithm Components of greedy algorithm Candidate Set Selection Function Feasibility Function Objective Function Solution Function 16
- 17. Flowchart A flowchart is a type of diagram that represents algorithm , workflow or process, showing the steps as boxes of various kinds, and their order by connecting them with arrows. 17
- 18. 18
- 19. Advantages of designing Algorithm Ease of use Performance Scalability Stability 19
- 20. Do You Have Any Questions? 20
- 21. Thank You 21