[sqlite] Porter Stemmer

2012-06-15 Thread Philip Bennefall
Hi all, Is the algorithm used in the stemming tokenizer in SqLite's fts extension equivalent to the C implementation found at http://tartarus.org/~martin/PorterStemmer/ ? I am asking this because some sources say that there are improved versions of this algorithm released much later than

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Richard Hipp
On Fri, Jun 15, 2012 at 5:51 AM, Philip Bennefall phi...@blastbay.comwrote: Hi all, Is the algorithm used in the stemming tokenizer in SqLite's fts extension equivalent to the C implementation found at http://tartarus.org/~martin/PorterStemmer/ The built-in Porter stemmer is a copy/paste

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Philip Bennefall
Discussion of SQLite Database Sent: Friday, June 15, 2012 1:03 PM Subject: Re: [sqlite] Porter Stemmer On Fri, Jun 15, 2012 at 5:51 AM, Philip Bennefall phi...@blastbay.com wrote: Hi all, Is the algorithm used in the stemming tokenizer in SqLite's fts extension equivalent to the C

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Philip Bennefall
to custom ones, but what about the internal implementations? Kind regards, Philip Bennefall - Original Message - From: Richard Hipp To: phi...@blastbay.com ; General Discussion of SQLite Database Sent: Friday, June 15, 2012 1:03 PM Subject: Re: [sqlite] Porter Stemmer

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Richard Hipp
Hipp To: phi...@blastbay.com ; General Discussion of SQLite Database Sent: Friday, June 15, 2012 1:03 PM Subject: Re: [sqlite] Porter Stemmer On Fri, Jun 15, 2012 at 5:51 AM, Philip Bennefall phi...@blastbay.com wrote: Hi all, Is the algorithm used in the stemming tokenizer

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Philip Bennefall
PM Subject: Re: [sqlite] Porter Stemmer On Fri, Jun 15, 2012 at 9:00 AM, Philip Bennefall phi...@blastbay.com wrote: I had another quick question. If I have built an fts table using the stemmer tokenizer, and then I later decide that I want to change to the simple one

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Richard Hipp
Bennefall - Original Message - From: Richard Hipp To: phi...@blastbay.com ; General Discussion of SQLite Database Sent: Friday, June 15, 2012 3:14 PM Subject: Re: [sqlite] Porter Stemmer On Fri, Jun 15, 2012 at 9:00 AM, Philip Bennefall phi...@blastbay.com wrote: I had

Re: [sqlite] Porter Stemmer

2012-06-15 Thread Philip Bennefall
Database Sent: Friday, June 15, 2012 3:39 PM Subject: Re: [sqlite] Porter Stemmer On Fri, Jun 15, 2012 at 9:26 AM, Philip Bennefall phi...@blastbay.com wrote: I understand that, but let's say that I already have a virtual fts table created that I set to use the Porter tokenizer, how