This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
There are several aux functions used in FTDistance (i.e. wordDistance, sentenceDistance, etc.) that should not be impl. defined. Tokenization is impl. defined but the simple distance operations are straight forward and should be part of the defined semantics.
The WG agreed. Definitions are provided for the distance functions.