Computer Science – Information Theory
Scientific paper
2012-04-01
Computer Science
Information Theory
Scientific paper
Let $x \in \R$ be given. As we know the, amount of bits needed to binary code $x$ with given accuracy ($h \in \R$) is approximately $ \m_{h}(x) \approx \log_{2}(\max {1, |\frac{x}{h}|}). $ We consider the problem where we should translate the origin $a$ so that the mean amount of bits needed to code randomly chosen element from a realization of a random variable $X$ is minimal. In other words, we want to find $a \in \R$ such that $$ \R \ni a \to \mathrm{E} (\m_{h} (X-a)) $$ attains minimum.
Spurek Przemysław
Tabor Jacek
No associations
LandOfFree
The memory centre does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The memory centre, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The memory centre will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-509219