课程信息
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第 2 门课程(共 6 门)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

中级

Basic knowledge of at least one programming language: C++, Java, Python, C, C#, Javascript, Haskell, Kotlin, Ruby, Rust, Scala.

完成时间大约为27 小时

建议:4 weeks of study, 5-10 hours/week...

英语(English)

字幕:英语(English)

您将获得的技能

Binary Search TreePriority QueueHash TableStack (Abstract Data Type)List

第 2 门课程(共 6 门)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

中级

Basic knowledge of at least one programming language: C++, Java, Python, C, C#, Javascript, Haskell, Kotlin, Ruby, Rust, Scala.

完成时间大约为27 小时

建议:4 weeks of study, 5-10 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 5 小时

Basic Data Structures

7 个视频 (总计 60 分钟), 7 个阅读材料, 2 个测验
7 个视频
Arrays7分钟
Singly-Linked Lists9分钟
Doubly-Linked Lists4分钟
Stacks10分钟
Queues7分钟
Trees11分钟
Tree Traversal10分钟
7 个阅读材料
Welcome10分钟
Slides and External References10分钟
Slides and External References10分钟
Slides and External References10分钟
Available Programming Languages10分钟
FAQ on Programming Assignments10分钟
Acknowledgements10分钟
1 个练习
Basic Data Structures10分钟
2
完成时间为 1 小时

Dynamic Arrays and Amortized Analysis

5 个视频 (总计 31 分钟), 1 个阅读材料, 1 个测验
5 个视频
Amortized Analysis: Aggregate Method5分钟
Amortized Analysis: Banker's Method6分钟
Amortized Analysis: Physicist's Method7分钟
Amortized Analysis: Summary2分钟
1 个阅读材料
Slides and External References10分钟
1 个练习
Dynamic Arrays and Amortized Analysis8分钟
3
完成时间为 6 小时

Priority Queues and Disjoint Sets

15 个视频 (总计 129 分钟), 6 个阅读材料, 4 个测验
15 个视频
Naive Implementations of Priority Queues5分钟
Binary Trees1分钟
Basic Operations12分钟
Complete Binary Trees9分钟
Pseudocode8分钟
Heap Sort10分钟
Building a Heap10分钟
Final Remarks4分钟
Overview7分钟
Naive Implementations10分钟
Trees for Disjoint Sets7分钟
Union by Rank9分钟
Path Compression6分钟
Analysis (Optional)18分钟
6 个阅读材料
Slides10分钟
Tree Height Remark10分钟
Slides and External References10分钟
Slides and External References10分钟
Slides and External References10分钟
Slides and External References10分钟
3 个练习
Priority Queues: Quiz12分钟
Quiz: Disjoint Sets8分钟
Priority Queues and Disjoint Sets6分钟
4
完成时间为 6 小时

Hash Tables

22 个视频 (总计 170 分钟), 4 个阅读材料, 3 个测验
22 个视频
Analysing Service Access Logs7分钟
Direct Addressing7分钟
List-based Mapping8分钟
Hash Functions3分钟
Chaining Scheme6分钟
Chaining Implementation and Analysis5分钟
Hash Tables6分钟
Phone Book Problem4分钟
Phone Book Problem - Continued6分钟
Universal Family9分钟
Hashing Integers9分钟
Proof: Upper Bound for Chain Length (Optional)8分钟
Proof: Universal Family for Integers (Optional)11分钟
Hashing Strings9分钟
Hashing Strings - Cardinality Fix7分钟
Search Pattern in Text7分钟
Rabin-Karp's Algorithm9分钟
Optimization: Precomputation9分钟
Optimization: Implementation and Analysis5分钟
Instant Uploads and Storage Optimization in Dropbox10分钟
Distributed Hash Tables12分钟
4 个阅读材料
Slides and External References10分钟
Slides and External References10分钟
Slides and External References10分钟
Slides and External References10分钟
2 个练习
Hash Tables and Hash Functions8分钟
Hashing6分钟
4.7
376 个审阅Chevron Right

37%

完成这些课程后已开始新的职业生涯

40%

通过此课程获得实实在在的工作福利

13%

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来自数据结构的热门评论

创建者 TTApr 6th 2018

Data Structures was really interesting over all, also assignments are quite challenging. It's important to consult the external references & discussion forums if you want to get the best of it.

创建者 SGOct 28th 2019

I found the course a little tough, but it's worth the effort. It takes more time than mentioned. Apart from that, it is actually good and covers most of the topics required for interviews.

讲师

Avatar

Alexander S. Kulikov

Visiting Professor
Department of Computer Science and Engineering
Avatar

Michael Levin

Lecturer
Computer Science
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Daniel M Kane

Assistant Professor
Department of Computer Science and Engineering / Department of Mathematics
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Neil Rhodes

Adjunct Faculty
Computer Science and Engineering

关于 加州大学圣地亚哥分校

UC San Diego is an academic powerhouse and economic engine, recognized as one of the top 10 public universities by U.S. News and World Report. Innovation is central to who we are and what we do. Here, students learn that knowledge isn't just acquired in the classroom—life is their laboratory....

关于 国立高等经济大学

National Research University - Higher School of Economics (HSE) is one of the top research universities in Russia. Established in 1992 to promote new research and teaching in economics and related disciplines, it now offers programs at all levels of university education across an extraordinary range of fields of study including business, sociology, cultural studies, philosophy, political science, international relations, law, Asian studies, media and communicamathematics, engineering, and more. Learn more on www.hse.ru...

关于 数据结构与算法 专项课程

This specialization is a mix of theory and practice: you will learn algorithmic techniques for solving various computational problems and will implement about 100 algorithmic coding problems in a programming language of your choice. No other online course in Algorithms even comes close to offering you a wealth of programming challenges that you may face at your next job interview. To prepare you, we invested over 3000 hours into designing our challenges as an alternative to multiple choice questions that you usually find in MOOCs. Sorry, we do not believe in multiple choice questions when it comes to learning algorithms...or anything else in computer science! For each algorithm you develop and implement, we designed multiple tests to check its correctness and running time — you will have to debug your programs without even knowing what these tests are! It may sound difficult, but we believe it is the only way to truly understand how the algorithms work and to master the art of programming. The specialization contains two real-world projects: Big Networks and Genome Assembly. You will analyze both road networks and social networks and will learn how to compute the shortest route between New York and San Francisco (1000 times faster than the standard shortest path algorithms!) Afterwards, you will learn how to assemble genomes from millions of short fragments of DNA and how assembly algorithms fuel recent developments in personalized medicine....
数据结构与算法

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