On Mon, 21 Jun 2010, Maurício CA wrote:
bitspeak is a small proof of concept application that allows writing text using only two commands (yes/no, 1/2, top/down etc.).
There is a parallel between data compression algorithms and this sort of task, expressing a sentence in the minimal number of bits via compression also minimized the number of yes/no questions that need to be asked.
In particular, a Huffman coding:
Sure, Huffman was actually my first tought. But I couldn't think of a pratical display for the result of Huffman encoding that could be easily followed by a human looking at the screen.
http://www.inference.phy.cam.ac.uk/dasher/
Tony.
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f.anthony.n.finch