Statements
Source coding is a mapping from (a sequence of) symbols from an information source to a sequence of alphabet symbols (usually bits) such that the source symbols can be exactly recovered from the binary bits (lossless source coding) or recovered within some distortion (lossy source coding). This is the concept behind data compression.
Read more about this topic: Shannon's Source Coding Theorem
Famous quotes containing the word statements:
“Is it true or false that Belfast is north of London? That the galaxy is the shape of a fried egg? That Beethoven was a drunkard? That Wellington won the battle of Waterloo? There are various degrees and dimensions of success in making statements: the statements fit the facts always more or less loosely, in different ways on different occasions for different intents and purposes.”
—J.L. (John Langshaw)
“If we do take statements to be the primary bearers of truth, there seems to be a very simple answer to the question, what is it for them to be true: for a statement to be true is for things to be as they are stated to be.”
—J.L. (John Langshaw)
“We assume that politicians are without honor. We read their statements trying to crack the code. The scandals of their politics: not so much that men in high places lie, only that they do so with such indifference, so endlessly, still expecting to be believed. We are accustomed to the contempt inherent in the political lie.”
—Adrienne Rich (b. 1929)