The objective of the classification tree method is to determine asufficient but minimum number of test case specifications. Sogenerally speaking, it is not necessary to specify a test case foreach ...

This paper presents a novel exact method for solving the multi-objective assignment problem by combining the branch and bound principle with the Hungarian method. The multi-objective assignment ...

Diversity maintenance of solutions is a crucial part in multi-objective optimization. However, most of existing studies show a good distribution with a large computational load or a comparative bad ...

The virtual power plant is in an emerging stage, but most of the optimization of the virtual power plant stays in the case of achieving a single objective function optimization. To solve this problem, ...

However, in real-world applications, e.g., in network design, often multiple conflicting objectives have to be considered simultaneously. The multi-criteria version of the MST is NP-hard. The mcMST ...

I have some problems when implement custom objective functions for mean absolute ... 'reg:linear', 'tree_method':'exact', 'lambda':'1' }` but i just found that the tree didn't split at all and the ...

How to Make a Tree There is a major defect with the truth table method for determining whether an argument is valid. When there are many different letters in an argument, the number of rows in the ...