Hi, I would like to try LSI processing of results produced by seq2sparse.
What's more, I need to be able to fold-in a bunch of new documents afterwards. Is there any support for fold-in indexing in Mahout? if not, is there a quick way for me to gain the understanding of seq2sparse output? In particular, if i wanted to add fold-in indexing, i need to be able to produce TF or TF-IDF of the new document on the fly using pre-existing dictionary and word counts. What's the api for this dictionary? Thank you. -Dmitriy
