Talk:Information extraction

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Contents 1 Trifeed? Advert? 2 Really a type of information retrieval? 3 Semistructured information can't be the source? 4 Vs. Concept mining

[edit] Trifeed? Advert?

Should the link really be there? 66.93.3.210 05:41, 11 May 2007 (UTC)

[edit] Really a type of information retrieval?

I don't think that information extraction is a type of information retrieval, is it? Aren't they two seperate concepts? In text mining, one would retrieve unstructured text using search filters or querying databases (this is IR), and then the information would be structured (this bit being the IE)... 86.146.112.199 10:53, 4 January 2007 (UTC)

[edit] Semistructured information can't be the source?

For instance, web is semistructured. Web can be source for IE, can't it? [1] [2] Vsatayamas 09:07, 7 January 2007 (UTC)

[edit] Vs. Concept mining

How are these different? Should these topics be mered? ---- CharlesGillingham (talk) 22:40, 10 December 2007 (UTC)