Method for cleanup of databases in computer system, involves processing next false entry when adjusted weight parameter is used as specific weight parameters, while correct entry in list has higher position

摘要

The method involves processing next false entry if the correct entry is available at initial position of list (L). The adjusted weight parameters are determined if the correct entry is not in the initial position of list. The specific weight parameters are changed such that the overall similarity of correct entry calculated by adjusted weight parameters has higher value so that the correct entry in the list has higher position. The next false entry is processed when adjusted weight parameter is used as specific weight parameters.