擅长:python、mysql、java
<p>这可能有点过头了,但这类问题的前沿机器学习算法是基于<a href="http://en.wikipedia.org/wiki/Conditional_random_field" rel="nofollow noreferrer">conditional random fields</a>。例如,<a href="http://www.aclweb.org/anthology/N/N04/N04-1042.pdf" rel="nofollow noreferrer">Accurate Information Extraction from Research Papers
using Conditional Random Fields</a>。</p>
<p>有软件可以使训练这些模型相对容易。见<a href="http://mallet.cs.umass.edu/" rel="nofollow noreferrer">Mallet</a>或<a href="http://crfpp.sourceforge.net/" rel="nofollow noreferrer">CRF++</a>。</p>