The Power of Networks Six Principles That Connect Our Lives

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Presentation transcript:

The Power of Networks Six Principles That Connect Our Lives Chien-Chung Shen Computer and Information Sciences University of Delaware

Why This Course? social networks, economic networks, network services & applications, ……. 1st edition in 2000 Computer Networks - layers and protocols (TCP, IP, HTTP, etc.) October 2016

Computer vs. Social Networks Internet

Overview “Networks” are everywhere nowadays e.g., how our emails get carried through Internet in a matter of milliseconds social, communication, economic, etc. different functions: recommending movies to watch, viralizing video clips, who we are friends with on Facebook, controlling device power levels, etc. inner workings of these functions are six hidden principles that pop up in all different kinds of networks This course discusses these six principles of “networking” that connect our lives via basic arithmetic (algebra) build intuition

Six Principles of Networking Sharing is hard Ranking is hard Crowds are wise Crowds are not so wise Divide and conquer End to end Phrases that summarize the way “networks” are designed, built, and/or managed

Background & Lectures No knowledge of computer networks is needed Basic mathematics (algebra) Interactive lectures via questions and answers Build intuition