One case you might want to watch out for that won't be caught by sorting is "Fifth St." vs. "5th St.". You could clean those up with a simple substitution hash ({ '1st' => 'First', '2nd' => 'Second', ...}), or have a look at the modules Lingua::EN::Numbers and Lingua::EN::Numbers::Ordinate and write something to handle the general case.

-b

In reply to Re: De Duping Street Addresses Fuzzily by bgreenlee
in thread De Duping Street Addresses Fuzzily by patrickrock

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