It can be shown that all three algorithms in [ 7], [ 8], and [ 9] would output the value 18 as the edit distance between the input strings, reflecting one of the edit scripts 〈 ab, eb, ef〉 or 〈 ab, af, ef〉.
Using 2-grams (usually called bigrams), the 2-gram similarity between the input strings _SMITH_ and _SMYTH_ (padded on both sides with blanks) can be computed with the Dice coefficient as, because each of these strings has 6 bigrams and the strings share 4 bigrams.
For example, if the input string is 10, then converting from base 10 to binary will produce the string 1010; while if the input string is the same 10, then converting from binary to base 10 will produce the string 2. If the input string is the same 10, then converting from base 10 to hex will produce the string A.
The input string stream is automatically closed on exit from with-input-from-string, no matter whether the exit is normal or abnormal.
The first step of creating an interpreter is to get the input string and preprocess it.
We consider on-line construction of the suffix tree for a parameterized string, where we always have the suffix tree of the input string read so far.
The encoding is effectively computable, clearly, so we can chain a decoding machine together with our universal machine u′; on input an acceptable prefix-free string, the decoder will decompose it into the input string, we then decompose the input string into the Gödel number and the input, and run the machine u′ on that pair of inputs.
A mapping score between 0 and 1 is provided with the mapping, which corresponds to a maximum value in the case of a ChEBI entity that has the exact name as the input string.
Still it is quite fast when the input string does not contain many repeated long substrings.
