Los Angeles, CA
March 31, 2009 to April 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.857
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.
Sharad Mehrotra, Naveen Ashish, "XAR: An Integrated Framework for Information Extraction", CSIE, 2009, 2009 WRI World Congress on Computer Science and Information Engineering, CSIE, 2009 WRI World Congress on Computer Science and Information Engineering, CSIE 2009, pp. 462-466, doi:10.1109/CSIE.2009.857