SQLite FTS MoreLikeThis Equivalent
===

Is there an equivalent implementation of Lucene MoreLikeThis for SQLite FTS:

http://cephas.net/blog/2008/03/30/how-morelikethis-works-in-lucene/

Another relevant link:

http://stackoverflow.com/questions/4858680/what-is-a-basic-algorithm-for-related-content-queries

Thanks!