Talk:Aho–Corasick algorithm

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Something is wrong with the first sentence in the "Informally, the algorithm constructs a trie ..." paragraph -- some kind of copy-paste replacement error; haven't figured out exactly how to fix it yet. Looks like there isn't a clean version to go back to; the mismatched parenthetical expression hasn't changed since it was added (17:36, 27 July 2006). Anyone? dvgrn 18:46, 19 September 2006 (UTC)[reply]

Got rid of the obvious error, but may have introduced some subtle inaccuracy -- will have to study the algorithm some more to be sure. dvgrn 20:40, 19 September 2006 (UTC)[reply]

the Link that should lead to the php/javascript implementation of the algorithm is broken. anyone knows where to find it? —Preceding unsigned comment added by 190.60.117.134 (talk) 20:25, 23 May 2008 (UTC)[reply]

Bad example dictionary

The example is bad from a didactical perspactive, because it doesn't contain any shared nodes/paths exept for proper prefixes, like the root/empty prefix. Shinobu (talk) 02:20, 6 October 2008 (UTC)[reply]

History

could somebody add details regarding when this algorithm was invented and when made public etc. Also, it would be better to add some background about the algorithm such as what kind of practical problems does it address? what are its applications etc.

Lokesh 2000 (talk) 04:42, 20 January 2010 (UTC)[reply]

Visualization

I have made an interactive visualization of Aho-Corasick algorithm in flash. If you find it appropriate for this article, please add it to External links. I don't want to be accused of COI. The link is http://blog.ivank.net/aho-corasick-algorithm-in-as3.html