课程信息
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第 4 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

完成时间大约为17 小时

建议:4 weeks of study, 4-8 hours/week...

英语(English)

字幕:英语(English)

您将获得的技能

Suffix TreeSuffix ArrayKnuth–Morris–Pratt (KMP) AlgorithmAlgorithms On Strings
学习Course的学生是
  • Software Engineers
  • Data Scientists
  • Machine Learning Engineers
  • Data Engineers
  • Scientists

第 4 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

完成时间大约为17 小时

建议:4 weeks of study, 4-8 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 4 小时

Suffix Trees

5 个视频 (总计 27 分钟), 5 个阅读材料, 1 个测验
5 个视频
Brute Force Approach to Pattern Matching2分钟
Herding Patterns into Trie5分钟
Herding Text into Suffix Trie6分钟
Suffix Trees4分钟
5 个阅读材料
Trie Construction - Pseudocode10分钟
FAQ10分钟
Slides and External References10分钟
Available Programming Languages10分钟
FAQ on Programming Assignments10分钟
2
完成时间为 4 小时

Burrows-Wheeler Transform and Suffix Arrays

5 个视频 (总计 30 分钟), 4 个阅读材料, 1 个测验
5 个视频
Inverting Burrows-Wheeler Transform7分钟
Using BWT for Pattern Matching6分钟
Suffix Arrays5分钟
Approximate Pattern Matching6分钟
4 个阅读材料
Using BWT for Pattern Matching10分钟
Pattern Matching with Suffix Array10分钟
FAQ10分钟
Slides and External References10分钟
3
完成时间为 3 小时

Knuth–Morris–Pratt Algorithm

5 个视频 (总计 35 分钟), 2 个阅读材料, 1 个测验
5 个视频
Safe Shift3分钟
Prefix Function7分钟
Computing Prefix Function9分钟
Knuth-Morris-Pratt Algorithm5分钟
2 个阅读材料
Programming Assignment 3 lasts for two weeks2小时
Slides and External References10分钟
1 个练习
Exact Pattern Matching30分钟
4
完成时间为 5 小时

Constructing Suffix Arrays and Suffix Trees

11 个视频 (总计 76 分钟), 5 个阅读材料, 2 个测验
11 个视频
General Strategy6分钟
Initialization9分钟
Sort Doubled Cyclic Shifts8分钟
SortDouble Implementation6分钟
Updating Classes8分钟
Full Algorithm3分钟
Suffix Array and Suffix Tree8分钟
LCP Array5分钟
Computing the LCP Array6分钟
Construct Suffix Tree from Suffix Array and LCP Array6分钟
5 个阅读材料
Counting Sort10分钟
Slides and External References2分钟
Computing the LCP Array - Additional Slides10分钟
Suffix Tree Construction - Pseudocode10分钟
Slides and External References2分钟
1 个练习
Suffix Array Construction12分钟
4.5
115 个审阅Chevron Right

36%

完成这些课程后已开始新的职业生涯

29%

通过此课程获得实实在在的工作福利

来自字符串算法的热门评论

创建者 CSJul 8th 2019

Very good course. String algorithms are very important in day today life and one should really know how to solve command problems related to it. This course have described everything so well.

创建者 HCMay 7th 2018

Excelentes algoritmos, nunca había pensado lo complicado que era hacer pattern matching eficientemente en términos de tiempo de procesamiento y memoria.

讲师

Avatar

Alexander S. Kulikov

Visiting Professor
Department of Computer Science and Engineering
Avatar

Michael Levin

Lecturer
Computer Science
Avatar

Pavel Pevzner

Professor
Department of Computer Science and Engineering
Avatar

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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