7. The method of claim 6 , further comprising: receiving a new document; and measuring a distance between the new document and the clustered documents using the compression-based dissimilarity measurement to identify the document within the clustered documents to which the new document is closest.
7. The method of claim 6 , further comprising: receiving a new document; and measuring a distance between the new document and the clustered documents using the compression-based dissimilarity measurement to identify the document within the clustered documents to which the new document is closest. 8. The method of claim 7 further comprising adding the new document to the cluster of the closest document.