40. The method according to claim 39 , further comprising the step of creating a third vector space model based upon the sample set of documents, said third vector space model being a “first-order” vector space model.
40. The method according to claim 39 , further comprising the step of creating a third vector space model based upon the sample set of documents, said third vector space model being a “first-order” vector space model. 41. The method according to claim 40 , further comprising the step of creating a fourth vector space model.