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学生对 University of California San Diego 提供的 Data Structures and Performance 的评价和反馈

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2,242 个评分

课程概述

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!...

热门审阅

SS

Dec 18, 2015

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.

AE

Dec 5, 2016

Very solid review of data structures. In fact, I learned a lot of new things along the way like how to benchmark test Java code and how to properly use JUnit and other unit testing frameworks.

筛选依据：

276 - Data Structures and Performance 的 300 个评论（共 457 个）

创建者 Robert C

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Jun 7, 2018

Challenging. I learned a lot.

创建者 Rui H

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Jun 1, 2018

Interesting project assignment

创建者 Gyuhong K

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Feb 9, 2021

I really enjoyed this course.

创建者 Shahroo K S

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Oct 31, 2020

Very Good course for Learning

创建者 Rasul A

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Apr 3, 2016

Good course about algorithms.

创建者 Kevin Y

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Apr 4, 2016

Really interesting projects

创建者 Fedor B

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Mar 21, 2016

very good lecture format :)

创建者 Zoran H

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Feb 5, 2016

It is raising the standard.

创建者 HARDIK S

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Jul 7, 2020

Really Enjoyed this Course

创建者 권순형

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Oct 27, 2020

자료구조를 배우는데 정말 큰도움이 되었습니다.

创建者 Terrill K

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Feb 17, 2016

Excellent specialization

创建者 hsc a

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Dec 7, 2015

Fun and very interesting

创建者 Sanketh R P

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Sep 24, 2020

Nice structured course.

创建者 Mert G

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Jun 4, 2020

Very Challenging course

创建者 Lianqiang M

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Apr 3, 2016

This is a great course.

创建者 周岐伟

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Oct 28, 2020

I love these teachers.

创建者 Felix C

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Jan 5, 2020

Well designed course!!

创建者 Joy L

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Jul 5, 2017

Learnt a lot from it.

创建者 avishek n

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May 29, 2017

Outstanding course...

创建者 Syed I S H

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Jun 11, 2020

Best course ever had

创建者 Morozov K J

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Aug 5, 2019

Thx for this course!

创建者 fernando s

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Nov 21, 2016

best than first part

创建者 Diego J

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Mar 23, 2016

Very perfect course.

创建者 Kishwar K

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Feb 6, 2016

Perfectly designed..

创建者 Sergey K

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Oct 18, 2020

Awesome! Thank you!