Automating the extraction of data from HTML tables with unknown structure

Data on the Web in HTML tables is mostly structured, but we usually do not know the structure in advance. Thus, we cannot directly query for data of interest. We propose a solution to this problem based on document-independent extraction ontologies. Our solution entails elements of table understandi...

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Bibliographic Details
Published in:	Data & knowledge engineering Vol. 54; no. 1; pp. 3 - 28
Main Authors:	Embley, David W., Tao, Cui, Liddle, Stephen W.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.07.2005
Subjects:	Data integration Document-independent extraction ontologies Table understanding Wrapper creation Table understanding Document-independent extraction ontologies Data integration Wrapper creation
ISSN:	0169-023X, 1872-6933
Online Access:	Get full text
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