Comments for 52nlp's Learning Notes http://www.52nlp.com Natural Language Processing, Machine Learning, Programming Skill, Mathematics Fri, 03 Feb 2012 06:59:43 +0000 hourly 1 http://wordpress.org/?v=3.3.1 Comment on How to start new process or run shell commands within python? by Steve Phillips http://www.52nlp.com/how-to-start-new-process-or-run-shell-commands-within-python/comment-page-1/#comment-4231 Steve Phillips Fri, 03 Feb 2012 06:59:43 +0000 http://www.52nlp.com/?p=407#comment-4231 I've had a rather painful time with many of these, but just found something _WAY_ better! Check out https://github.com/amoffat/pbs/. Examples: from pbs import * print ifconfig("eth0") longest_line = wc(__file__, "-L") # get the longest line of this file # blocks sleep(3) print "...3 seconds later" # doesn't block p = sleep(3, _bg=True) # <-- non-blocking and backgrounded!!! print "prints immediately!" Pretty awesome, no? --Steve Phillips Co-founder of Santa Barbara Hackerspace I’ve had a rather painful time with many of these, but just found something _WAY_ better! Check out https://github.com/amoffat/pbs/. Examples:

from pbs import *
print ifconfig(“eth0″)
longest_line = wc(__file__, “-L”) # get the longest line of this file

# blocks
sleep(3)
print “…3 seconds later”

# doesn’t block
p = sleep(3, _bg=True) # <– non-blocking and backgrounded!!!
print "prints immediately!"

Pretty awesome, no?

–Steve Phillips
Co-founder of Santa Barbara Hackerspace

]]> Comment on Moses Support Digest: different servers different time different result by Lita http://www.52nlp.com/moses-support-digest-different-servers-different-time-different-result/comment-page-1/#comment-4215 Lita Tue, 22 Nov 2011 08:24:57 +0000 http://www.52nlp.com/?p=271#comment-4215 I also encountered the same problem, I just found out when we run on different computers but even with the same computer it's still different result for each run. I actually made the seed for mkcls and mert the same so it would be the same for each run on the same machine but I don't know what to change for mgiza to make the run the same. I want to experiment with the same baseline (not the average) to find out the best parameters for translation so any response is appreciated. Thanks. I also encountered the same problem, I just found out when we run on different computers but even with the same computer it’s still different result for each run. I actually made the seed for mkcls and mert the same so it would be the same for each run on the same machine but I don’t know what to change for mgiza to make the run the same. I want to experiment with the same baseline (not the average) to find out the best parameters for translation so any response is appreciated. Thanks.

]]> Comment on Mean Absolute Error (MAE) and Mean Square Error (MSE) by shamtest http://www.52nlp.com/mean-absolute-error-mae-and-mean-square-error-mse/comment-page-1/#comment-4203 shamtest Sat, 14 May 2011 09:43:30 +0000 http://www.52nlp.com/?p=397#comment-4203 I can't seem to properly browse this post from my iphone!! I can’t seem to properly browse this post from my iphone!!

]]> Comment on How to start new process or run shell commands within python? by emnlp http://www.52nlp.com/how-to-start-new-process-or-run-shell-commands-within-python/comment-page-1/#comment-4189 emnlp Tue, 19 Apr 2011 12:00:45 +0000 http://www.52nlp.com/?p=407#comment-4189 Nice ! I like os.popen(^0^) (I used to playing with os.system(0) before) cheers Nice !
I like os.popen(^0^)
(I used to playing with os.system(0) before)

cheers

]]> Comment on Mean Absolute Error (MAE) and Mean Square Error (MSE) by emnlp http://www.52nlp.com/mean-absolute-error-mae-and-mean-square-error-mse/comment-page-1/#comment-4188 emnlp Tue, 19 Apr 2011 11:18:17 +0000 http://www.52nlp.com/?p=397#comment-4188 would you like to compare MAE and MSE, to some extent ? would you like to compare MAE and MSE, to some extent ?

]]> Comment on About by 52nlp http://www.52nlp.com/about/comment-page-1/#comment-4160 52nlp Tue, 08 Mar 2011 11:30:10 +0000 http://www.52nlp.com/?page_id=2#comment-4160 Hi, my email address is "52nlpcn at gmail.com", pls replace "at" with "@". Hi, my email address is “52nlpcn at gmail.com”, pls replace “at” with “@”.

]]> Comment on About by David Walton http://www.52nlp.com/about/comment-page-1/#comment-4159 David Walton Mon, 07 Mar 2011 15:36:07 +0000 http://www.52nlp.com/?page_id=2#comment-4159 Hello 52NLP, I have gone over your blog, and you seem to know quite a bit about MOSES the SMT system. Is it possible we can speak over the phone about this or can I get your email address so we can liaise by email? Kind Regards, David Walton Hello 52NLP,

I have gone over your blog, and you seem to know quite a bit about MOSES the SMT system. Is it possible we can speak over the phone about this or can I get your email address so we can liaise by email?

Kind Regards,
David Walton

]]> Comment on Moses Support Digest: moses-irstlm memory racing with 5-gram lm by rex moreno http://www.52nlp.com/moses-support-digest-moses-irstlm-memory-racing-with-5-gram-lm/comment-page-1/#comment-4065 rex moreno Wed, 08 Sep 2010 06:14:41 +0000 http://www.52nlp.com/?p=377#comment-4065 Hi, what are the advantages of using a 3-gram model and a 5-gram model? Which of the two is better and why? -Rex Hi, what are the advantages of using a 3-gram model and a 5-gram model? Which of the two is better and why?

-Rex

]]> Comment on WpMathEditor by 52nlp http://www.52nlp.com/wpmatheditor/comment-page-1/#comment-4061 52nlp Thu, 02 Sep 2010 14:36:40 +0000 http://www.52nlp.com/?p=5#comment-4061 Sorry, your NLP(Neuro Linguistic Programming) is not my NLP(Natural Language Processing) Sorry, your NLP(Neuro Linguistic Programming) is not my NLP(Natural Language Processing)

]]> Comment on WpMathEditor by Ali Bell http://www.52nlp.com/wpmatheditor/comment-page-1/#comment-4060 Ali Bell Thu, 02 Sep 2010 13:14:28 +0000 http://www.52nlp.com/?p=5#comment-4060 Would you be willing to write a guest post on my blog? Would you be willing to write a guest post on my blog?

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