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Historically, a byte was the number of bits used to encode a character of text in the computer, which depended on computer hardware architecture, but today it almost always means eight bits – that is, an octet. An 8-bit byte can represent 256 (2 8) distinct values, such as non-negative integers from 0 to 255, or signed integers from −128 to ...
This is a measure of how much information can be obtained about one random variable by observing another. The mutual information of X {\displaystyle X} relative to Y {\displaystyle Y} (which represents conceptually the average amount of information about X {\displaystyle X} that can be gained by observing Y {\displaystyle Y} ) is given by:
The Knuth–Plass algorithm is a line-breaking algorithm designed for use in Donald Knuth's typesetting program TeX.It integrates the problems of text justification and hyphenation into a single algorithm by using a discrete dynamic programming method to minimize a loss function that attempts to quantify the aesthetic qualities desired in the finished output.
In this form the relative entropy generalizes (up to change in sign) both the discrete entropy, where the measure m is the counting measure, and the differential entropy, where the measure m is the Lebesgue measure. If the measure m is itself a probability distribution, the relative entropy is non-negative, and zero if p = m as measures.
Many Americans are counting on their tax refunds to help make ends meet. Here's when you can expect yours.
A measure of redundancy among many variables is given by the total correlation. Redundancy of compressed data refers to the difference between the expected compressed data length of n {\displaystyle n} messages L ( M n ) {\displaystyle L(M^{n})\,\!} (or expected data rate L ( M n ) / n {\displaystyle L(M^{n})/n\,\!} ) and the entropy n r ...
Related: 7-Year-Old Fan with Cancer Achieves Dream of Throwing First Pitch at White Sox Game: 'Incredible' The modified T-cells were still detectable in the patients — which may point to them ...
If you've been having trouble with any of the connections or words in Tuesday's puzzle, you're not alone and these hints should definitely help you out. Plus, I'll reveal the answers further down. ...