'3 cost' presentation slideshows

3.2 ?????

?????? 1-1. 3.2 ?????. y. x. o. ??????. (1) ??? f(x)=2 ????. (2) ??? f(x)=0 ????. 0. (3) ??? f(x)=-2 ???. 0. ????????. (1) y=x ???. (2) y=x 2 ???. (3) y=x 3 ???. ???. (1) y=x 4 ;. (2) y=x -5 ;. -5x -6. 4x 3. -2x -3. ????? ,n ????. ? ? ?. ??????????????. ???? 5 ? !.

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CSE 421 Algorithms

CSE 421 Algorithms. Richard Anderson Lecture 21 Shortest Path Network Flow Introduction. Announcements. Friday, 11/18, Class will meet in CSE 305 Reading 7.1-7.3, 7.5-7.6 Section 7.4 will not be covered. Find the shortest paths from v with exactly k edges. 7. y. v. 5. 1. -2. -2.

231 views • 17 slides

CSE 421 Algorithms

CSE 421 Algorithms. Richard Anderson Lecture 21 Shortest Path Network Flow Introduction. Announcements. Friday, 11/18, Class will meet in CSE 305 Reading 7.1-7.3, 7.5-7.6 Section 7.4 will not be covered. Find the shortest paths from v with exactly k edges. 7. y. v. 5. 1. -2. -2.

173 views • 17 slides

CSE 421 Algorithms

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CSE 421 Algorithms

228 views • 13 slides

CSE 421 Algorithms

133 views • 13 slides

CLARANS

CLARANS. data 10 4 2 9 6 9 5 4 9 9 8 1 5 4 0 8 8 0 4 1 6 2 8 2 9 6 7 3 2 2. Algorithm CLARANS 1.Input parameters numlocal and maxneighbor. Initialize i to 1, and mincost to a large number. k = 3 numlocal = 10 maxneighbor = 5 i = 1 mincost = 9999. Data cost K#

369 views • 8 slides