2599 search results - page 102 / 520 » An Operational Semantics for Knowledge Bases |
127
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WAC
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. This paper presents some important directions in the use of ontologybased semantics in achieving the vision of Autonomic Communications. We examine the requirements of Au...
144
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ISMIS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Discovering significant meta-information from document collections is a critical factor for knowledge distribution and preservation. This paper presents a system that im...
125
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SEMWEB
2007
Springer
15 years 10 months ago
2007
Springer
The increased availability of online knowledge has led to the design of several algorithms that solve a variety of tasks by harvesting the Semantic Web, i.e., by dynamically select...
158
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ICDE
2011
IEEE
14 years 8 months ago
2011
IEEE
— Uncertain data is quite common nowadays in a variety of modern database applications. At the same time, the join operation is one of the most important but expensive operations...
160
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EKAW
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Augmenting web pages with semantic contents, i.e., building a ‘Semantic Web’, promises a number of benefits for web users in general and learners in particular. Seman...