20 lines
663 B
Text
20 lines
663 B
Text
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Xapian is an Open Source Probabilistic Information Retrieval library,
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released under the GPL. It's written in C++, with bindings to allow use
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from other languages.
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Xapian is designed to be a highly adaptable toolkit to allow developers to
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easily add advanced indexing and search facilities to their own
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applications.
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Xapian features include:
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- Ranked probabilistic search - word importance weighting
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- Relevance feedback
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- Phrase and proximity searching
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- Full range of structured boolean search operators
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- Term stemming
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- Database files > 2GB
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- Platform independent data formats
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- Allows simultaneous update and searching.
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WWW: http://www.xapian.org
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