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学生对 加州大学圣地亚哥分校 提供的 Delivery Problem 的评价和反馈

4.7
354 个评分

课程概述

In this online course we’ll implement (in Python) together efficient programs for a problem needed by delivery companies all over the world millions times per day — the travelling salesman problem. The goal in this problem is to visit all the given places as quickly as possible. How to find an optimal solution to this problem quickly? We still don’t have provably efficient algorithms for this difficult computational problem and this is the essence of the P versus NP problem, the most important open question in Computer Science. Still, we’ll implement several solutions for real world instances of the travelling salesman problem. While designing these solutions, we will rely heavily on the material learned in the courses of the specialization: proof techniques, combinatorics, probability, graph theory. We’ll see several examples of using discrete mathematics ideas to get more and more efficient solutions....

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AS

Jul 24, 2018

This final course in 5 course specialization is relatively easy one, although the last problem takes little bit time to solve. Provides good introduction to difficult to learn Delivery problem.

AT

Nov 19, 2019

A fun conclusion to the specialization that brings all of the mathematics of combinatorics and graph theory together to show how it can be applied to some real world problems.

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1 - Delivery Problem 的 25 个评论(共 48 个)

创建者 Aren T

Nov 19, 2019

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Jun 28, 2020

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Jan 8, 2020

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May 4, 2020

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Feb 18, 2019

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Jul 25, 2018

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Jun 4, 2020

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Jun 26, 2020

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Jul 7, 2018

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Jun 19, 2018

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Dec 31, 2019

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Dec 22, 2017

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May 21, 2019

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Aug 15, 2020

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May 27, 2020

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Jun 12, 2020

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Oct 27, 2018

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Jan 14, 2020

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Feb 23, 2021

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Jan 2, 2021

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Nov 26, 2020

创建者 LANKA S R A

Oct 31, 2020

创建者 Nguyen D L

Mar 22, 2021

创建者 Divyang S

Sep 20, 2020

创建者 叶罗鑫

Feb 25, 2021