Dear Chenguang LU,

thanks for your response.

I too can agree in some details only to your text.

a) The research of the amount of Information is here the content of digital messages, which are called in Information Sciences "stored Information" in form of digital Data. So SHANNON's Information Theory and all following mathematically formulas using probability are enumberations of Data not of Information as used before him.

b) I agree with necessity of research of Information Value. I call it "how to get Information precious?". See    http://www.plbg.at/Werke/english/Information%20how%20it%20gets%20precious(2014).pdf

Thanks for your link. I will give you a comment when I read it