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Is-a

Known as: Is A, Isa (computer science), Subsumption relation 
In knowledge representation, object-oriented programming and design (see object oriented program architecture), is-a (is_a or is a) is a subsumption… Expand
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Highly Cited
2014
Highly Cited
2014
In order to enable interoperability between ontology-based systems, ontology matching techniques have been proposed. However… Expand
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2008
2008
This article describes a base system for ontology alignment, SAMBO, and an extension, SAMBOdtf. We present their results for the… Expand
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Highly Cited
2007
Highly Cited
2007
Wikipedia has become a huge phenomenon on the WWW. As a corpus for knowledge extraction, it has various impressive… Expand
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2006
2006
Part-whole relations are important in many domains, but typically receive less attention than subsumption relation. In this paper… Expand
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Highly Cited
2000
Highly Cited
2000
!# $% '&( ) ) * + ! ' , * ' * ' . ./0 ' 1 * . '&* ' % 2 ) *!3 $% ) 4 ' " + $% ) * 65 7189 :, " !; * $4 ) @ & A B C D E . * . ! F… Expand
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Highly Cited
2000
Highly Cited
2000
ordinary feature structures of Pollard 1989 and Pollard and Moshier 1990. As one would intuitively expect, the 87 abstract… Expand
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Highly Cited
1994
Highly Cited
1994
The naive solution would be to do an exhaustive search across all possible subsets of items and count how many satisfy the… Expand
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Highly Cited
1993
Highly Cited
1993
There have been several document ranking methods to calculate the conceptual distance or closeness between a Boolean query and a… Expand
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Highly Cited
1993
Highly Cited
1993
In this paper we propose to define selectional preference and semantic similarity as information-theoretic relationships… Expand
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Highly Cited
1983
Highly Cited
1983
A was quite simple. Today, however, there are almost as many meanings for this inheritance link as there are knowledge… Expand
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