mahout-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yi Wang <wangyi19840...@yahoo.com.cn>
Subject Re: Re: Re: got Error: GC overhead limit exceeded when generateproductsimilariy
Date Mon, 09 Nov 2009 06:51:31 GMT
Maybe Ted means the top ones.

--- 09年11月9日,周一, cumtyjh <cumtyjh@163.com> 写道:

发件人: cumtyjh <cumtyjh@163.com>
主题: Re: Re: Re: got Error: GC overhead limit exceeded when generateproductsimilariy
收件人: "mahout-user" <mahout-user@lucene.apache.org>
日期: 2009年11月9日,周一,下午2:42


i am a new guy on recommendation, what is the meaning of  "significant ones"?

2009-11-09 



cumtyjh 



发件人: Ted Dunning 
发送时间: 2009-11-09  14:35:51 
收件人: mahout-user 
抄送: 
主题: Re: Re: got Error: GC overhead limit exceeded when generateproductsimilariy 
 
You shouldn't be generating all item-item links.  You only want the
significant ones.
On Sun, Nov 8, 2009 at 8:31 PM, cumtyjh <cumtyjh@163.com> wrote:
> i want to generate item-item similarity offline, then i can use it for
> recommendation.
-- 
Ted Dunning, CTO
DeepDyve



      ___________________________________________________________ 
  好玩贺卡等你发,邮箱贺卡全新上线! 
http://card.mail.cn.yahoo.com/
Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message