Experienced Computer Scientists analyze and solve computational problems at a level of abstraction that is beyond that of any particular programming language. This two-part course builds on the principles that you learned in our Principles of Computing course and is designed to train students in the mathematical concepts and process of "Algorithmic Thinking", allowing them to build simpler, more efficient solutions to real-world computational problems.
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计算机基础 专项课程莱斯大学课程信息
29,756 次近期查看
学生职业成果
50%
完成这些课程后已开始新的职业生涯
67%
通过此课程获得实实在在的工作福利
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 5 门课程（共 7 门）
可灵活调整截止日期
根据您的日程表重置截止日期。
中级
完成时间大约为14 小时
英语（English）
字幕：希腊语, 韩语, 英语（English）, 西班牙语（Spanish）, 泰卢固语
您将获得的技能
Graph TheoryAlgorithmsPython ProgrammingGraph Algorithms
学生职业成果
50%
完成这些课程后已开始新的职业生涯
67%
通过此课程获得实实在在的工作福利
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 5 门课程（共 7 门）
可灵活调整截止日期
根据您的日程表重置截止日期。
中级
完成时间大约为14 小时
英语（English）
字幕：希腊语, 韩语, 英语（English）, 西班牙语（Spanish）, 泰卢固语
提供方
莱斯大学
Rice University is consistently ranked among the top 20 universities in the U.S. and the top 100 in the world. Rice has highly respected schools of Architecture, Business, Continuing Studies, Engineering, Humanities, Music, Natural Sciences and Social Sciences and is home to the Baker Institute for Public Policy.
教学大纲 - 您将从这门课程中学到什么
完成时间为 4 小时
Module 1 - Core Materials
What is Algorithmic Thinking?, class structure, graphs, brute-force algorithms
完成时间为 4 小时
15 个视频 （总计 180 分钟）, 2 个阅读材料, 1 个测验
15 个视频
Class structure9分钟
Pseudo-code 11分钟
The small-world problem 11分钟
Graphs and representation 15分钟
Paths and distances 8分钟
Brute force 11分钟
What Is algorithm efficiency? 9分钟
Measuring efficiency 12分钟
Efficiency of brute force distance 14分钟
Number of steps of brute force distance 12分钟
Coding styles and standards - PoC11分钟
Machine grading - PoC10分钟
Plotting data - PoC14分钟
Peer assessment - "We want a shrubbery!" - IIPP15分钟
2 个阅读材料
Class notes10分钟
Coding notes10分钟
1 个练习
Homework #136分钟
完成时间为 5 小时
Modules 1 - Project and Application
Graph representations, plotting, analysis of citation graphs
完成时间为 5 小时
3 个阅读材料
3 个阅读材料
Project #1 Description10分钟
Application #1 Description10分钟
Application #1 Solution10分钟
完成时间为 2 小时
Module 2 - Core Materials
Asymptotic analysis, "big O" notation, pseudocode, breadth-first search
完成时间为 2 小时
9 个视频 （总计 109 分钟）
9 个视频
Orders of growth 13分钟
Asymptotics12分钟
Illustrating "Big O"11分钟
Illustrating BFS 16分钟
Queues and boundary cases 8分钟
Pseudocode 12分钟
BFS running time - loose analysis 9分钟
BFS running time - tighter analysis 11分钟
BFS-based distance distribution 12分钟
1 个练习
Homework #236分钟
完成时间为 4 小时
Module 2 - Project and Application
Connected components, graph resilience, and analysis of computer networks
完成时间为 4 小时
3 个阅读材料
3 个阅读材料
Project #2 Description10分钟
Application #2 Description10分钟
Application #2 Solution10分钟
审阅
来自算法思想（第 1 部分）的热门评论
由 RQ 提供May 29, 2016
The content is great. I enjoyed learning about graph theory. The new platform is pretty frustrating, though. The discussion boards are not as vibrant as they were before the paywall.
由 OT 提供Sep 28, 2018
very educational. I've learnt not only about graph theory but also how to use matplotlib and timeit libraries. The assignments were quite challengeable but rewarding.
由 MN 提供Mar 7, 2018
This is where computer science truly starts, without the excessive preliminary math that usually scares most people away. Great course!
由 AP 提供Sep 20, 2018
Some parts was hard and some not because of my own experience, in general very good course and only hard problems forces us to think.
关于 计算机基础 专项课程
This Specialization covers much of the material that first-year Computer Science students take at Rice University. Students learn sophisticated programming skills in Python from the ground up and apply these skills in building more than 20 fun projects. The Specialization concludes with a Capstone exam that allows the students to demonstrate the range of knowledge that they have acquired in the Specialization.
常见问题
我什么时候能够访问课程视频和作业？
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
- The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
- The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
我订阅此专项课程后会得到什么？
您注册课程后，将有权访问专项课程中的所有课程，并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
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