Comments on: A Beginner's Note of CRF++ http://yongsun.me/2008/03/a-beginners-note-of-crf/?utm_source=rss&utm_medium=rss&utm_campaign=a-beginners-note-of-crf Yong Sun's Blog Wed, 16 May 2012 04:13:59 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: yongsunhttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-3634 yongsun Thu, 15 Mar 2012 07:19:03 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-3634 Hi, Lacey, does crf_learn prompt any error/warning message, when you add bigram features? I just tried 's/U/B/g' in example/seg/template, it still could work. Hi, Lacey, does crf_learn prompt any error/warning message, when you add bigram features? I just tried 's/U/B/g' in example/seg/template, it still could work.

]]> By: Laceyhttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-3632 Lacey Wed, 14 Mar 2012 08:07:19 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-3632 Hi, Yongsun. I tried to use the Bigram feature template. I just replaced 'U' with 'B'. But it didn't work. The single B is fine. I couldn't figure it out. Bigram template I tried is like this: B00:%x[-1,0] Thanks for any help. Hi, Yongsun. I tried to use the Bigram feature template. I just replaced 'U' with 'B'. But it didn't work. The single B is fine. I couldn't figure it out.
Bigram template I tried is like this: B00:%x[-1,0]
Thanks for any help.

]]> By: yongsunhttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-3627 yongsun Mon, 12 Mar 2012 04:35:23 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-3627 Hi, Matteo, if your trained model is a text format, you could get the weights as I commented in this blog entry. While I'm not familiar with the binary format, I think you will need to read the source code to figure out the binary format. Hi, Matteo, if your trained model is a text format, you could get the weights as I commented in this blog entry. While I'm not familiar with the binary format, I think you will need to read the source code to figure out the binary format.

]]> By: Matteo Romanellohttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-3621 Matteo Romanello Thu, 08 Mar 2012 12:51:14 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-3621 the link disappeared http://metaoptimize.com/qa/questions/9429/accessing-feature-function-weights-in-crf the link disappeared http://metaoptimize.com/qa/questions/9429/accessing-feature-function-weights-in-crf

]]> By: Matteo Romanellohttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-3620 Matteo Romanello Thu, 08 Mar 2012 12:50:25 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-3620 Hi Yong Sun, I recently posted this question on metaoptimize qa which is closely related to your blog post. I just wanted to let you know as you might have a clue! Cheers, Matteo Hi Yong Sun,

I recently posted this question on metaoptimize qa which is closely related to your blog post.

I just wanted to let you know as you might have a clue!

Cheers,
Matteo

]]> By: krishna Palhttp://yongsun.me/2008/03/a-beginners-note-of-crf/comment-page-1/#comment-1055 krishna Pal Thu, 24 Apr 2008 00:58:13 +0000 http://yongsun.wordpress.com/2008/03/17/a-beginners-note-of-crf/#comment-1055 Hi Yong Sun, I'm using CRF++ code in my project and facing a lot of problem in understanding/generating template file for CRF++. I would be thankful if you can help me in this regard. (mail id: rathorekps@gmail.com ) Hi Yong Sun,
I'm using CRF++ code in my project and facing a lot of problem in understanding/generating template file for CRF++.
I would be thankful if you can help me in this regard.
(mail id: rathorekps@gmail.com )

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