information content (2)
infosisaldus
olemus
infoteoorias, ISO/IEC 2382:
tõenäosusliku sündmuse toimumist puudutava
informatsiooni kvalitatiivne mõõt,
sündmuse tõenäosuse pöördväärtuse logaritm, st
I(x) = log 1/p(x) = -log p(x) , kus
p(x) on sündmuse x toimumise tõenäosus
=
a quantitative measure of information about the occurrence of an event of definite probability, equal to the logarithm of the reciprocal of this probability, that is in mathematical notation:
I ( x) = log 1/ p ( x) = -log p ( x)
where p ( x) is the probability of the occurrence of the event x
ülevaateid
https://en.wikipedia.org/wiki/Philosophy_of_information
https://en.wikipedia.org/wiki/Information_content
https://en.wikipedia.org/wiki/Quantities_of_information
näiteid
https://medium.com/@nishantnikhil/shannon-information-content-entropy-with-examples-20aca0c1fed6
https://arxiv.org/pdf/1609.07681.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1303075/
https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000300004
vt ka
- entroopia
- infosisu