'Shortest length' diaporamas de présentation

TreadMarks: Shared Memory Computing on Networks of Workstations

TreadMarks: Shared Memory Computing on Networks of Workstations. C. Amza, A. L. Cox, S. Dwarkadas, P.J. Keleher, H. Lu, R. Rajamony, W. Yu, W. Zwaenepoel Rice University. INTRODUCTION.

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Instructor: Shengyu Zhang

CSC3160: Design and Analysis of Algorithms. Week 3: Greedy Algorithms. Instructor: Shengyu Zhang. Content. Two problems Minimum Spanning Tree Huffman encoding One approach: greedy algorithms. Example 1: Minimum Spanning Tree. MST: Problem and Motivation.

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Ch 3

Ch 3. Dynamic Programming ( ???? ). Dynamic Programming. ???????????????????? ?? Divide & Conquer ????? ????????????? Bottom-up. Fibonacci Sequence. f 0 =1 f 1 =1 f n =f n-1 +f n-2 for n>=2. T(n) > 2 n/2. Fibonacci Sequence. ??? 1.6(Divide & Conquer). Fibonacci Sequence.

631 views • 39 slides

Section 4.2 Minimal Spanning Trees Prepared by Amanda Dargie and Michele Fretta

Applied Combinatorics, 4th Ed. Alan Tucker. Section 4.2 Minimal Spanning Trees Prepared by Amanda Dargie and Michele Fretta. Recall. Recall: A spanning tree of a graph G is a subgraph of G that is a tree containing all vertices of G. 3. 2. 3. 7. 2. 4. 2. 6. 3. 6. 9. 1. 5.

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285 views • 8 slides