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GNU Info (gnus)Fuzzy MatchingFuzzy Matching ============== Gnus provides "fuzzy matching" of `Subject' lines when doing things like scoring, thread gathering and thread comparison. As opposed to regular expression matching, fuzzy matching is very fuzzy. It's so fuzzy that there's not even a definition of what "fuzziness" means, and the implementation has changed over time. Basically, it tries to remove all noise from lines before comparing. `Re: ', parenthetical remarks, white space, and so on, are filtered out of the strings before comparing the results. This often leads to adequate results--even when faced with strings generated by text manglers masquerading as newsreaders. automatically generated by info2www version 1.2.2.9 |