![]() If you had to predict the next symbol from each machine, what More information? Claude Shannon cleverly Machine One generatesĮach symbol randomly, they all occur 25% of the time, while Machine Two generates symbols according to the following probabilities. They both output messages from an alphabet of A, B, C, or D. Why should I know What is entropy? Where it will help me? or where it helps the world to know about entropy ![]() Is this entropy being used in some real world application, if yes then if you could have quoted a real world example in the video it would have been more clear. Is the second sentence produced by machine 2 is more uncertain than machine 1. In the above i would say machine 2 is more informative as it gives more detailed information about the subject I wanted to know. Machine 2: computer is an electronic device which can perform huge arithmetic operations in fraction of seconds. Machine 1: computer is an electronic device. For example I choose that I need information about "Computers" and then two machines gave me information as below: ![]() for that first thing I have to choose is for what I need information. To me information is "what is conveyed or represented by a particular arrangement or sequence of things" are we talking about this information here.Īlso I would like to tell what more information to me means. What exactly do we mean by information here. How uncertainty is related to information. Can't get how machine 1 gives more information than machine 2 just because data coming out of it is more uncertain.
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