Fuzzy search algorithm for western European languages (in my case Swedish)

Question

I'm looking for a fuzzy search implementation that works well with western European languages.

Which algorithm works the best and where can I find an implementation in C#?

Update

Soundex adapted to swedish:

• http://escuelle.blogspot.com/2008/03/swedish-soundex.html

NYSSIS implementations:

• http://www.gamedev.net/community/forums/topic.asp?topic_id=497137
• http://dropby.com/PhonKey.cs

Levenstein:

• http://www.merriampark.com/ldcsharp.htm

Impressive Java library:

• http://www.dcs.shef.ac.uk/~sam/stringmetrics.html

But I still doesn't know which one is better for western European languages

Answer 1

I picked NYSSIS.

Answer 2

Soundex is a well known algorithm for matching similar sounding words. Search Google for "soundex c#" for an endless list of suitable implementations and explanations.

You may have to map å,ä,ö to a,a,o if that is not included in the code you pick.