Document Spanners: A Formal Approach to Information Extraction.

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Bibliographic Details
Title:	Document Spanners: A Formal Approach to Information Extraction.
Authors:	FAGIN, RONALD¹, KIMELFELD, BENNY¹, REISS, FREDERICK¹, VANSUMMEREN, STIJN²
Source:	Journal of the ACM. Apr2015, Vol. 62 Issue 2, p12-51. 51p.
Database:	Mathematics Source

Description
ISSN:	00045411
DOI:	10.1145/2699442