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WEBI
2005
Springer
14 years 1 months ago
Aligning Class Hierarchies with Grass-Roots Class Alignment
The performance of an ontology alignment technique largely depends on the amount of information that can be leveraged for the alignment task. On the Semantic Web, end-users may ex...
Baoshi Yan
APLAS
2006
ACM
14 years 1 months ago
Using Metadata Transformations to Integrate Class Extensions in an Existing Class Hierarchy
Abstract. Class extensions provide a fine-grained mechanism to define incremental modifications to class-based systems when standard subclassing mechanisms are inappropriate. To...
Markus Lumpe
TIT
2002
82views more  TIT 2002»
13 years 7 months ago
Order estimation for a special class of hidden Markov sources and binary renewal processes
We consider the estimation of the order, i.e., the number of hidden states, of a special class of discrete-time finite-alphabet hidden Markov sources. This class can be characteriz...
Sanjeev Khudanpur, Prakash Narayan
SIGSOFT
1998
ACM
13 years 12 months ago
Reengineering Class Hierarchies Using Concept Analysis
The design of a class hierarchy may be imperfect. For example, a class C may contain a member m not accessed in any C-instance, an indication that m could be eliminated, or moved ...
Gregor Snelting, Frank Tip
DM
2008
70views more  DM 2008»
13 years 7 months ago
A special class of tensor categories initiated by inverse braid monoids
In this paper, we introduce the concept of a wide tensor category which is a special class of a tensor category initiated by the inverse braid monoids recently investigated by Eas...
Fang Li, Haijun Cao, Guojun Wang