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ATAL
2006
Springer
13 years 8 months ago
Formalizing typicality of objects and context-sensitivity in ontologies
In multiagent systems ontologies are essential because they facilitate tasks like communications and reasoning. In this paper, inspired by studies in cognitive psychology, we pres...
Ching-man Au Yeung, Ho-fung Leung
ER
2006
Springer
99views Database» more  ER 2006»
13 years 8 months ago
Ontology with Likeliness and Typicality of Objects in Concepts
Ontologies play an indispensable role in the Semantic Web by specifying the definitions of concepts and individual objects. However, most of the existing methods for constructing o...
Ching-man Au Yeung, Ho-fung Leung
ESWS
2006
Springer
13 years 8 months ago
Modelling Ontology Evaluation and Validation
We present a comprehensive approach to ontology evaluation and validation, which have become a crucial problem for the development of semantic technologies. Existing evaluation met...
Aldo Gangemi, Carola Catenacci, Massimiliano Ciara...
GIS
2008
ACM
14 years 6 months ago
Geospatial information integration based on the conceptualization of geographic domain
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
Miguel Torres, Serguei Levachkine, Rolando Quinter...
EKAW
2008
Springer
13 years 6 months ago
Principles for Knowledge Engineering on the Web
With the advent of the Web and the efforts towards a Semantic Web the nature of knowledge engineering has changed drastically. In this position paper we propose four principles fo...
Guus Schreiber