'How to set MultiSearch Property path in WEKA?

I tries to use multisearch in WEKA to select parameters.

When I try to add nearestNeighbourSearchAlgorithm under IBK as the property path, I get this error: "Thread based execution of evaluation tasks failed".

So how to deal with this? How to add this kind of parameter to multisearch? Is it related to parametergroup setting under multisearch?



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source