如何实现词性 (POS) 标注器

How to impliment a Part-of-Speech (POS) tagger(如何实现词性 (POS) 标注器)

问题描述

我正在寻找基于 PHP 的最佳方式来扫描大量文本条目(分类广告)并提取关键字 - 有人知道词性标记吗?有没有类似 PHP 的方法来做到这一点?

I'm looking for the best PHP-based way to scan a lot of text entries (classifieds) and pull out keywords - anyone know about Part-of-Speech tagging? Is there a PHP-ish way to do this?

我扫描了很多在线分类广告 - 但没有一个分类！为了加快分类过程，我希望安装一个词性标注器 (http://en.wikipedia.org/wiki/Part-of-speech_tagging).基本上，这些是很酷的文本解析算法软件包，可以告诉我哪些词是名词(如Apartment"、Car"、Dog"等)以及哪些词是垃圾，例如 at、if、and、but 等.但是...

I scan a lot of online classifieds - but none with categories! To speed up the categorization process, I'm looking to install a Part-of-Speech tagger (http://en.wikipedia.org/wiki/Part-of-speech_tagging). Basically, these are cool text-parsing algorithmic software bundles that can tell me what words are nouns (like "Apartment", "Car", "Dog", etc) and what words are junk like at,if,and,but,etc. BUT...

有在线标记服务——雅虎提供的一个，最近似乎越来越少了——施乐的另一个.不过，我真的很想安装我自己的库/软件并将其插入我的网络应用程序.

There are online tagging services - one by Yahoo, which seems to be getting less love these days - another by XEROX. However, I'm really interested in installing my own library/software and plugging it into my web app.

有人知道安装与 PHP Web 应用程序一起使用的 POS 标记的好方法吗?我很想弄清楚这一点，因此非常感谢您提供的任何信息、建议或其他智慧！

DOES ANYONE know of a good way to install POS tagging that works with a PHP web application? I'm dying to figure this out, so any info, advice, or other wisdom you have is really appreciated!

这里列出了许多不同的 POS 软件:http://www-nlp.stanford.edu/links/statnlp.html#Taggers(查看POS 标记")

Here's a list of a LOT of different POS software: http://www-nlp.stanford.edu/links/statnlp.html#Taggers (Look under "POS Taggers")

感谢您阅读本文！

推荐答案

Ian Barber 用 PHP 实现了一个 Brill Tagger，他在他的 PHP/ir 网站，他描述了使用它来分析推文.

Ian Barber has implemented a Brill Tagger in PHP, which he presents on his PHP/ir site where he describes using it to analyse tweets.

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