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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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2,245 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

AB

Jan 16, 2017

A very good course for beginners , people having prior knowledge about data structures might found it a bit easy , anyways the projects were fun and was course was worth taking

TO

Nov 19, 2017

Very helpful course in helping to understand data structures and algorithms. This course will certainly prepare me well for my university degree in computer science

筛选依据：

326 - Data Structures and Performance 的 350 个评论（共 457 个）

创建者 Michael D

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Jun 3, 2018

Great course!

创建者 Light0617

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Jun 8, 2017

wonderful PA!

创建者 Amit G

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Mar 17, 2017

Great course!

创建者 Byambasuren G

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Dec 7, 2016

Great course!

创建者 Dmitry G

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May 11, 2016

Great course!

创建者 pengwei

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Jan 3, 2016

Great course.

创建者 Chao Z

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Jun 9, 2022

Midium mode.

创建者 Pavels S

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Jul 10, 2020

Nice course.

创建者 Ben T

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Feb 13, 2019

Great course

创建者 Karim_1

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Nov 6, 2018

great course

创建者 Gábor C

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Jul 25, 2016

Good course!

创建者 dipankar

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Jan 31, 2016

Great course

创建者 Adam D

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Jan 30, 2016

Very good :)

创建者 ASMITHA B

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Jun 21, 2020

NIce course

创建者 Gabriel F

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Feb 22, 2017

GOOD COURSE

创建者 DARWIN G V

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Nov 25, 2015

great!!!!!!

创建者 Cj C

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Jul 21, 2019

07/21/2019

创建者 TRISHITA M

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Jun 6, 2025

Excellent

创建者 ABHISHEK S

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Nov 21, 2020

very good

创建者 MR. W A

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Jul 14, 2020

thank you

创建者 Vladyslav B

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Feb 10, 2020

Excellent

创建者 Bekzod S

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Dec 4, 2019

Excellent

创建者 Johnny R

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Jun 21, 2019

excelente

创建者 Mohammed B

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Apr 24, 2019

very good

创建者 Abhishek K

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Nov 23, 2016

very Good