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Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
ISBN: 978-0-7695-3507-4
pp: 462-466
ABSTRACT
We present an information extraction system for automated information extraction from free text. The system, XAR, available open-source to the community, abstracts an extraction application developer from low level text processing details, permitting developing applications with high-level extraction rules. The system also incorporates semantic information in the form of integrity constraints to improve the quality of the extraction. We describe the XAR system and present a summary of experimental results demonstrating the effectiveness of our approach.
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CITATION
Sharad Mehrotra, Pouria Pirzadeh, Naveen Ashish, "XAR: An Integrated Framework for Information Extraction", Computer Science and Information Engineering, World Congress on, vol. 04, no. , pp. 462-466, 2009, doi:10.1109/CSIE.2009.857
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