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學生對 加州大学圣地亚哥分校 提供的 Data Structures and Performance 的評價和反饋

4.8
2,002 個評分
415 條評論

課程概述

How do Java programs deal with vast quantities of data? Many of the data structures and algorithms that work with introductory toy examples break when applications process real, large data sets. Efficiency is critical, but how do we achieve it, and how do we even measure it? This is an intermediate Java course. We recommend this course to learners who have previous experience in software development or a background in computer science, and in particular, we recommend that you have taken the first course in this specialization (which also requires some previous experience with Java). In this course, you will use and analyze data structures that are used in industry-level applications, such as linked lists, trees, and hashtables. You will explain how these data structures make programs more efficient and flexible. You will apply asymptotic Big-O analysis to describe the performance of algorithms and evaluate which strategy to use for efficient data retrieval, addition of new data, deletion of elements, and/or memory usage. The program you will build throughout this course allows its user to manage, manipulate and reason about large sets of textual data. This is an intermediate Java course, and we will build on your prior knowledge. This course is designed around the same video series as in our first course in this specialization, including explanations of core content, learner videos, student and engineer testimonials, and support videos -- to better allow you to choose your own path through the course!...

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DB
2017年10月12日

Great into to Java, instructors have clearly put thought in to the format with the choose your own learning style videos, and additional coverage where it may be needed. These have been very helpful.

SS
2015年12月18日

The course curriculum is well designed and teaches students the basic data structures needed to be a successful software engineer. The project is good, and the weekly assignments are challenging.

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126 - Data Structures and Performance 的 150 個評論(共 404 個)

創建者 Patrick S C

2018年3月14日

Excellent for those eager to learn about more advanced data structures in Java, specially tries.

創建者 Guo F

2020年2月15日

All of the assignments are well prepared and interesting. I learned quite a lot and enjoyed it!

創建者 Vignesh V

2019年9月2日

The course was good in terms of the assignments and how it helped at solidifying the knowledge!

創建者 Baljeet S

2015年12月11日

Learned a lot of useful ideas specially how to implement your own data structure efficiently.

創建者 Ardi G

2016年2月18日

Here I had a good introduction to regular expressions also I like the design of the project.

創建者 Hazel P

2015年12月13日

A great and comprehensive course. It was well organized and carefully incorporated the user.

創建者 Tahir M

2018年7月12日

Very clear and intuitive explanation of data structures. Well-prepared and fun assignments.

創建者 Xuhao W

2016年2月20日

A very good course. The concepts are common and basic but the projects are fun and useful.

創建者 Hugo I R S

2016年1月26日

Este modulo está muy cargado de información, sin embargo los vídeos están muy bien hechos.

創建者 Rajesh S

2020年10月18日

Highly recommended course as it focuses on fundamentals and lots of programming practice.

創建者 Barkha K

2020年5月15日

Really nice course got some real implementation of data structure using java.Thanks,team.

創建者 Li Y

2017年1月15日

Such a wonderful course! It will help you walk through a challenging path to learn java.

創建者 Reyter O G C

2020年10月5日

Very interesting course, I refreshed some knowledge and learn other things. Very nice

創建者 Adrián d M H

2020年4月5日

Direct to the point. I can say now I much better understand data structures in Java!

創建者 Jekaterina S

2020年1月18日

Liked this course very much, comprehensive explanations and challenging assignments.

創建者 Pradyumn A

2017年6月16日

A great course indeed. Taught how to use Data Structures in software development.

創建者 Maosen

2016年11月6日

Really good to learn and implement data structures and algorithms through project

創建者 Srivathsa D V

2016年4月30日

The concepts introduced and the application of concepts in problems is very good.

創建者 Jack Q W C

2018年10月2日

Excellent introduction to data structures and how to measure their performance.

創建者 Kamaldeep T

2016年9月17日

Great course overall. Excellent, well compiled set of lectures and assignments.

創建者 Thirumal V

2015年12月20日

Great stuff! Don't give up on the first assignment, the rest are more easier...

創建者 Maximilian P

2018年11月8日

really liked, great lectures that actually try to convey the gist of the topic

創建者 Yuri A P

2017年8月10日

Fantastic course! Filled all the gaps I had on data structures and a lot more.

創建者 agum o

2016年2月10日

Very nice intermediate course in Java and Data Structures, highly recommended.

創建者 Dominic F

2016年2月6日

Excellent engaging course, top lecturers and suitably challenging assignments.