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An Interface Agent for Wrapper-Based Information Extraction

Title
An Interface Agent for Wrapper-Based Information Extraction
Author
김태형
Issue Date
2005-03
Publisher
SPRINGER-VERLAG BERLIN
Citation
Pacific Rim International Workshop on Multi-Agents; PRIMA 2004: Intelligent Agents and Multi-Agent Systems, Page. 291-302
Abstract
This paper proposes a new method of building information extraction rules for Web documents by exploiting a user interface agent that combines the manual and automatic approaches of rule generation. We adopt the scheme of supervised learning in which the interface agent is designed to get information from the user regarding what to extract from a document and XML-based wrappers are generated according to these inputs. The interface agent is used not only to generate new extraction rules but also to modify and extend existing ones to enhance the precision and the recall measures of Web information extracting systems. We have done a series of experiments to test the system, and the results are very promising.
URI
https://link.springer.com/chapter/10.1007/978-3-540-32128-6_22http://repository.hanyang.ac.kr/handle/20.500.11754/110286
ISBN
978-3-540-25340-2
DOI
10.1007/978-3-540-32128-6_22
Appears in Collections:
COLLEGE OF COMPUTING[E] > COMPUTER SCIENCE(소프트웨어학부) > Articles
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