text:fuzzy-match-all($source as node()*, $keyword as xs:string, ...) node()*
Fuzzy keyword search, which compares strings based on the Levenshtein distance (or edit distance). The function tries to match each of the keywords specified in the keyword string against the string value of each item in the sequence $source.
$source
The source
$keyword
The keyword string
Returns the sequence of nodes that match the keywords
