13. The method of claim 10 , wherein the participation matrix is used for calculating similarities between some of said partitions based on one or more similarity measures, said one or more similarity measures are predefined functions of columns or rows of the participation matrix.
13. The method of claim 10 , wherein the participation matrix is used for calculating similarities between some of said partitions based on one or more similarity measures, said one or more similarity measures are predefined functions of columns or rows of the participation matrix. 15. The method of claim 13 , wherein the similarity coefficient are used to assign or calculate scores for said partitions, assigned with the order l or the ontological subjects or partitions of the composition assigned with the order k.