tag:blogger.com,1999:blog-32093290.post551494415323082501..comments2015-10-19T02:24:31.414-07:00Comments on when I'm not skateboarding: Minhashing is reaaally coolGeoffrey Hendreyhttp://www.blogger.com/profile/12633667743374833424noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-32093290.post-51366307739418319522011-12-02T10:07:51.440-08:002011-12-02T10:07:51.440-08:00Help me understand why you say this is incorrect. ...Help me understand why you say this is incorrect. By definition, two sets with jaccard coefficient of 0.95 have a 95% probability of intersection for any given element. Therefore, we can restate my assertion as "given that set A (bag 1) contains element x, what is the probability that set B (bag 2) also contains element x?", which can simply be restated as "what is the probability of intersection between set A and set B", which can in turn be restated as "what is the jaccard coefficient between set A and set B.".Geoffrey Hendreyhttp://www.blogger.com/profile/12633667743374833424noreply@blogger.comtag:blogger.com,1999:blog-32093290.post-47675993132577114792011-11-30T14:01:07.595-08:002011-11-30T14:01:07.595-08:00This is incorrect, "What is the probability t...This is incorrect, "What is the probability that the element "M" is also in Bag 2? It's 95%."Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-32093290.post-43221822686753862262011-11-08T07:00:01.165-08:002011-11-08T07:00:01.165-08:002grams of "automatic": AU UT TO OM MA AT...2grams of "automatic": AU UT TO OM MA AT TI IC<br />So you can see that grams come from characters of individual words. Hope that helps.Geoffrey Hendreyhttp://www.blogger.com/profile/12633667743374833424noreply@blogger.comtag:blogger.com,1999:blog-32093290.post-73434839516671704142011-11-07T23:47:54.808-08:002011-11-07T23:47:54.808-08:00Hi Geoffrey.
I wonder how the implementation of g...Hi Geoffrey.<br /><br />I wonder how the implementation of getNGrams(String part, int nGramLength) looks like since N-grams are the set elements and the parameter part is just a word here....<br /><br />Cheers jpJean-Pierrenoreply@blogger.com