9. The method of claim 1 , further comprising: determining the similarity components of the relationships based on traits of the entities.
9. The method of claim 1 , further comprising: determining the similarity components of the relationships based on traits of the entities. 10. The method of claim 9 , wherein the traits used to determine the similarity components of the relationships include: age of the entities, sex of the entities, family status of the entities, and education of the entities.