It’s US-ASCII (7 bit).
Tim Thompson timathom@gmail.com schrieb am Di., 23. Nov. 2021, 17:07:
Thanks, Christian. What is the effective character set used when diacritics are removed? Latin-1?
Tim
-- Tim A. Thompson (*he, him*) Librarian for Applied Metadata Research Yale University Library www.linkedin.com/in/timathompson timothy.thompson@yale.edu
On Mon, Nov 22, 2021 at 2:53 PM Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
I have a question about the BaseX ft:normalize function. What kind of
Unicode normalization is performed by this function, and how might it be implemented using standard XPath functions?
The function is based on a custom BaseX tokenization, which includes normalization of case, removal of diacritics and (if enabled) language-based stemming. It would be rather challenging to implement the behavior with standard XPath (that’s mostly why we introduced ft:tokenize and ft:normalize). If you are looking for a starting point, you could begin with the FtTokenize Java class [1].
Hope this helps, Christian
[1] https://github.com/BaseXdb/basex/blob/master/basex-core/src/main/java/org/ba...