9. A computer-implemented error correction method, comprising acts of: receiving a sequence of multiple words intended to form a fluent language expression; detecting an erroneous subsequence of two or more words in the sequence of multiple words defined by a sliding window covering subsequences of two or more words of the sequence of multiple words; generating potential candidate strings of words related to the erroneous subsequence of words from a corpus of alternative arrangements of same or similar words, or subsequences of words in a same context, each of the candidate strings having a variable number of words compared a number of words of the erroneous subsequence; selecting candidate strings from one or more of the potential candidate strings for correction of dysfluency of the language expression by the erroneous subsequence of words and presenting potential corrections to a user; and utilizing a processor that executes instructions stored in memory to perform at least one of the acts of detecting, generating, or selecting.
9. A computer-implemented error correction method, comprising acts of: receiving a sequence of multiple words intended to form a fluent language expression; detecting an erroneous subsequence of two or more words in the sequence of multiple words defined by a sliding window covering subsequences of two or more words of the sequence of multiple words; generating potential candidate strings of words related to the erroneous subsequence of words from a corpus of alternative arrangements of same or similar words, or subsequences of words in a same context, each of the candidate strings having a variable number of words compared a number of words of the erroneous subsequence; selecting candidate strings from one or more of the potential candidate strings for correction of dysfluency of the language expression by the erroneous subsequence of words and presenting potential corrections to a user; and utilizing a processor that executes instructions stored in memory to perform at least one of the acts of detecting, generating, or selecting. 13. The method of claim 9 , further comprising presenting only candidate strings that rank higher than the sequence of words under detection.