Created by:  Yonsei University

  • Jong-Moon Chung

    Taught by:  Jong-Moon Chung, Professor, School of Electrical & Electronic Engineering

    Director, Communications & Networking Laboratory
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English, Subtitles: Vietnamese, Spanish, Portuguese (Brazilian), Chinese (Simplified)
How To PassPass all graded assignments to complete the course.
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Yonsei University
Yonsei University was established in 1885 and is the oldest private university in Korea. Yonsei’s main campus is situated minutes away from the economic, political, and cultural centers of Seoul’s metropolitan downtown. Yonsei has 3,500 eminent faculty members who are conducting cutting-edge research across all academic disciplines. There are 18 graduate schools, 22 colleges and 133 subsidiary institutions hosting a selective pool of students from around the world. Yonsei is proud of its history and reputation as a leading institution of higher education and research in Asia.
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Rated 4.1 out of 5 of 742 ratings

Cloud can provide service through a public or private network, or internet. Could computing provide online data storage, variety of software usage, computing platform and computing infrastructure. It also enables configuration and accessing of online application

Big data analysis on the database of basic financial transactions can enable a global insight on investments status, market status, trade patterns and economic conditions. We must consider the volume, variety, velocity, and veracity. Volume as the Data size, Variety as the data formats, Velocity as the data streaming speeds and veracity as the Data trustworthiness, these are the 4 V that we must consider in Big Data.

CDN (content delivery network) is one of the most efficient solutions for content providers in serving a large number of user devices for reduction in content download time and network traffic. So in other words, the focus of CDN is for the content providers to make sure that they deliver the content to us when we request for it on our smart phone, smart device, or on our personal computers. When we request for it, the CDN helps us to receive that information as fast as possible, and also reducing the network traffic load that is going to run over the Internet.

The Cloud Computing, Big Data & CDN were combined together based on the fact that Big Data Systems can successfully be implemented on Cloud server computers and large cloud networks can be supported effectively in CDN architectures. These provide collaboration when they work together.

Very interesting

Great Info!

让我用较短的时间了解了大数据的一些基本概念(CDN, Iaas, Paas, 和 Saas),工具 (Hadoop),等。非常适合新入门的选手,想要了解一些基本的知识。课程内容清晰,PPT也比较清楚。