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Circle curve fitting is always the important issue of the engineering technology. The effect of circle curve fitting is influenced by both the data quality and fitting method. In this paper, using the special properties of circle, that's the error value of any two radius is zero. Then the method of circle curve fitting was proposed, by finding the minimum error distance between any two fitting points...
Tree similarity measurement is key to tree-like data mining. In order to maximally capture common information between trees, we consider the problem of computing all common embedded subtrees, and advocate using the number/count of all common embedded subtrees as a measure of similarity. This problem is not trivial due to the inherent complexity of trees and the ensued large search space. The problem...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.