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WWW
2006
ACM
14 years 6 months ago
Logical structure based semantic relationship extraction from semi-structured documents
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
Kuo Zhang, Gang Wu, Juan-Zi Li
RIAO
1997
13 years 6 months ago
Coupling information retrieval and information extraction: A new text technology for gathering information from the web
The techniques of information retrieval and information extraction are complementary, but to date there has been little concrete work aimed at integrating the two. We describe how...
Robert J. Gaizauskas, Alexander M. Robertson
CIKM
2003
Springer
13 years 10 months ago
Online duplicate document detection: signature reliability in a dynamic retrieval environment
As online document collections continue to expand, both on the Web and in proprietary environments, the need for duplicate detection becomes more critical. Few users wish to retri...
Jack G. Conrad, Xi S. Guo, Cindy P. Schriber
ICTAI
2000
IEEE
13 years 9 months ago
Reverse mapping of referral links from storage hierarchy for Web documents
In world wide web, a document is usually made up of multiple pages, each one of which has a unique URL address and links to each other by hyperlink pointers. Related documents are...
Chen Ding, Chi-Hung Chi, Vincent Tam
ACL
2012
11 years 7 months ago
Labeling Documents with Timestamps: Learning from their Time Expressions
Temporal reasoners for document understanding typically assume that a document’s creation date is known. Algorithms to ground relative time expressions and order events often re...
Nathanael Chambers