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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

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2,052 個評分
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424 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!...

熱門審閱

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.

篩選依據：

226 - Data Structures and Performance 的 250 個評論（共 413 個）

創建者 ABHIJAY K

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2020年10月18日

A must do course to brush up your skills.

創建者 Wen J

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2020年6月26日

Really useful course! I do enjoyed a lot!

創建者 Nikita

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2020年7月4日

Good Course to learn and test the skills

創建者 Abhishek T

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2018年10月10日

One of the best courses on the internet.

創建者 Randall G

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2016年10月3日

Best online course I have taken to date.

創建者 LAURENT P A

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2016年2月12日

Very interesting and really well taught!

創建者 Max

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2017年6月28日

Excellent course! Strongly recommended!

創建者 Keval S

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2016年9月28日

Thank you!

Please keep up the good work.

創建者 Christo P

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2016年6月21日

Wow, I learned way beyond expectations!

創建者 VICTOR F

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2019年10月15日

Very interested and informative source

創建者 Alicia B

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2017年11月9日

Very good course, I really enjoyed it.

創建者 Erick L

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2016年5月2日

One of the best courses I have found!.

創建者 Diana S T

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2017年10月12日

Very easy to follow and very helpful

創建者 XING D

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2016年7月9日

Fantastic, enjoying and challenging.

創建者 Ivan S

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2020年2月15日

All is good. This cource are great!

創建者 Ahmed B

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2017年2月7日

Great Material, and great teachers!

創建者 Maya B

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2015年10月15日

Amazing course! Amazing professors!

創建者 Dzmitriy T

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2016年8月21日

Very good course, I learned a lot!

創建者 Shahar D

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2016年3月25日

This Awesome I can learn for free!

創建者 Suryaa

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2020年12月10日

Elegant, well paced and designed.

創建者 Prerna S

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2020年6月27日

Very well structured and planned!

創建者 Haixu L

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2020年2月8日

Great class, truly learned a lot!

創建者 Ameya P

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2018年9月2日

Amazing data structures course!!!

創建者 Leonid M

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2016年1月5日

Interesting and practical course.

創建者 Idris O

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2019年9月3日

Very excellent course. I love it

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