Plugins - acts_as_searchable_with_similarity
Add to favoritesacts_as_searchable is one of the most useful plugins which's enabling us to add a fulltext search feature to our models/resources easily.
Unfortunately, it is lacking an interface to the features of searching by similarity which's provided by HyperEstraier.
So I wrote some codes to add an interface which's to exploit it. This is acts_as_searchable_with_similarity.
How to use?
class Article < ActiveRecord::Base
acts_as_searchable
end
Article.similarity_search(target_article, :limit => 5)
http://blog.s21g.com/articles/232
http://svn.s21g.com/public/rails/plugins/acts_as_searchable_with_similarity
Rails' (MIT)
Model

Oh, sorry for inconvenience.
As you think, this repository are hosted on my home server ;)
It might have downed on that day...
I'd checked it on Dec 5 and it had been active.
Could you try again?
As of Dec 02, 2007 repository is no longer available.