2. The method of claim 1 , further comprising: normalizing the generated term vector for each document in the first set of documents; and normalizing the generated term vector for each document in the second set of documents.
2. The method of claim 1 , further comprising: normalizing the generated term vector for each document in the first set of documents; and normalizing the generated term vector for each document in the second set of documents. 3. The method of claim 2 , further comprising: creating, based on normalizing the generated term vector for each document in the first set of documents and normalizing the generated term vector for each document in the second set of documents, a composite term vector.