Chevron Left
返回到 Data Structures and Performance

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

4.8
星
2,249 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.

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

筛选依据：

451 - Data Structures and Performance 的 458 个评论（共 458 个）

创建者 MERVE D

•

Mar 11, 2024

Proje ödevlerinde test caseleri geçmeme rağmen hata aldı ve çözüm için yönlendirici hiç bir adım yoktu tüm viodları izledim ama eğitim yarım kaldı, hiç memnun kalmadım tavsiye etmiyorum

创建者 David S

•

May 13, 2022

Environment programming is complicated to set up. I wasted a lot time just to configure the workplace.

创建者 Valery B

•

Aug 23, 2022

Very very bad - I couldn't even run the start code - a lot of errors

创建者 Keqi D

•

Mar 1, 2021

Not enough support from the course team

创建者 Minh L

•

Mar 10, 2025

Code doesn't work

创建者 Abdellah A

•

Oct 11, 2023

trés compliqué

创建者 Wendy R

•

Apr 17, 2022

outdated

创建者 Bhone M m

•

Jul 29, 2024

so bad