47. The method according to claim 46 , where the semantic distance includes a measure of correlation cosine distance.
47. The method according to claim 46 , where the semantic distance includes a measure of correlation cosine distance. 48. The method according to claim 47 , further comprising the step of combining vector distances using a best alignment strategy whereby said terms in the at least two texts are allowed by contributing their respective distances only once and only with their respective highest matching scores.