Hi Luiz,
I need to know if the prototypes described here [1] are available at BaseX package.
Unfortunately no. If you want, you can contact the original author of the thesis to get some more hints (I’ll be happy to provide you with his email address).
My main idea is to reduce the total query time using only BaseX implementation (or any lib compatible).
I would be interested in your experiences with the async:fork-join function [1] (which will soon be renamed to xquery:fork-join). It could possibly be used to do similar things (although it currently does not allow you to ignore timed out results, etc.).
Cheers Christian