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srilm和 cmu-cam-slm-toolkit相比,各有什么优缺点呢?
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redsheep
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Jul 23, 2006, 10:15:21 PM
7/23/06
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两者感觉用的都比较多。
本人只是对后者有点了解,对于srilm还没有实际用过。
特别想知道的是srilm中用到了什么平滑策略,
因为在cmu-cam-slm-toolkit中只有四种常用的平滑策略。
有的朋友说srilm比较专业一些,不知道srilm的平滑策略是如何设计的。
另外,cmu的是纯粹的c编写的程序,数据结构有些复杂,不宜理解。而srilm可能是
c++编写的吧,可能会用到些标准库中提供的东西。
Lilian.Yang
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Jul 24, 2006, 4:11:13 AM
7/24/06
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(1)cmu虽然用c写,但是数据结构很精细,可以处理很大的语料。而srilm对内存之类的配置要求比较高。大语料就不行了。
(2)srilm更新一些。里面包含了更多平滑策略,以及新型的模型。用的时候,当然也就更复杂一点,不过只要懂lm,还是不难的。
(3)srilm类很多很多,想看动,我觉得有点难。55555~~~
jack-cu...@163.com
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Jul 27, 2006, 8:18:49 PM
7/27/06
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我也想学下,不知道看什么书
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