27. The computer program product of claim 23 , wherein indexing the second document for searching comprises generating search-related metadata relating to the second document, and adding the search-related metadata to a search index.
27. The computer program product of claim 23 , wherein indexing the second document for searching comprises generating search-related metadata relating to the second document, and adding the search-related metadata to a search index. 29. The computer program product of claim 27 , wherein the search-related metadata includes an association between a plurality of stems and the second document.