738 search results - page 54 / 148 » Managing multiple and distributed ontologies on the Semantic... |
VLDB
2004
ACM
15 years 3 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
PPAM
2007
Springer
15 years 3 months ago
2007
Springer
Nowadays, capturing the knowledge in ontological structures is one of the primary focuses of the semantic web research. To exploit the knowledge from the vast quantity of existing ...
97
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AGP
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract The Semantic Web (SW) can be seen as abstract representation and exchange of data and metadata. Metadata is given in terms of data mark-up and reference to shared, Web-acc...
DEXAW
2002
IEEE
15 years 2 months ago
2002
IEEE
In the paper we present a methodology for the semiautomated extraction of ontological knowledge from XML data sources in a given domain. We consider an interconnection scenario ov...
128
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ISEMANTICS
2010
14 years 4 months ago
2010
With the advent of Web 2.0 and the emergence of improved technologies to enhance UI, the importance of user experience and intuitiveness of Web interfaces led to the growth and su...