Timeline for What is the difference betwen a time non-homogenous Markov Chain and a non-linear Markov Chain? Example
Current License: CC BY-SA 4.0
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Dec 13, 2018 at 11:09 | history | edited | Xiaoxiong Lin | CC BY-SA 4.0 |
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Dec 13, 2018 at 9:54 | history | edited | Xiaoxiong Lin | CC BY-SA 4.0 |
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Dec 13, 2018 at 9:53 | comment | added | Xiaoxiong Lin | function f() is a projection from vector S to another vector S. so a linear transform of the old state S to a new state S. Linear transform means taking the weighted sum of the S_{i-1} for each entry of the S_i, which can be written in a matrix form Q * S, where each row of Q is one set of weights. You can think that every state (e.g. X=i) has a probability to turn in to another sate (X=j), to describe the every possible transfer, you need a n-by-n matrix. | |
Dec 11, 2018 at 17:54 | comment | added | ColorStatistics | I still don't fully understand the linearity bit. You say "linearity means the function f() can be expressed as a linear transform..". Can you expand on what a linear transform is? And a linear transform of what? | |
Dec 10, 2018 at 22:20 | history | bounty ended | ColorStatistics | ||
Dec 10, 2018 at 22:18 | vote | accept | ColorStatistics | ||
Dec 10, 2018 at 12:47 | history | undeleted | Xiaoxiong Lin | ||
Dec 10, 2018 at 12:47 | history | edited | Xiaoxiong Lin | CC BY-SA 4.0 |
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Dec 10, 2018 at 12:33 | history | deleted | Xiaoxiong Lin | via Vote | |
Dec 10, 2018 at 12:31 | history | answered | Xiaoxiong Lin | CC BY-SA 4.0 |