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Permlink Replies: 1 - Pages: 1 - Last Post: Nov 18, 2008 9:49 AM Last Post By: ramanujan Threads: [ Previous | Next ]
ClausSamuelsen

Posts: 6
Registered: Jul 29, 2005 05:12:20 AM
System Text or Languageware
Posted: Nov 03, 2008 06:48:09 AM
 
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It looks like System Text for Information Extraction provides the same annotation capabillities as IBM Languageware. How does System Text differ from Languageware?

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Claus
ramanujan

Posts: 5
Registered: Nov 18, 2008 09:43:54 AM
Re: System Text or Languageware
Posted: Nov 18, 2008 09:49:24 AM   in response to: ClausSamuelsen in response to: ClausSamuelsen's post
 
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Languageware comes with predefined dictionaries for many languages, while there are no dictionaries for SystemText. Moreover, SystemText dictionaries are simple collections of words, while in Languageware dictionaries each entry can have a lot of information associated (lemma, part of speech, etc.). Finally, System Text provides much more powerful regular expression matching, through the aql language.

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