2216 search results - page 232 / 444 » Hedging Structured Concepts |
191
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SEMWEB
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Most existing ontology mapping tools do not provide exact mappings. Rather, there is usually some degree of uncertainty. We describe a framework to improve existing ontol...
195
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UM
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. This research proposes an adaptive mechanism of information visualizing that responds to context changes in knowledge-intensive work. A framework of Context-Sensitive Vis...
189
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ADBIS
2004
Springer
15 years 12 months ago
2004
Springer
The old idea of navigation in a database is revisited with two essential changes: we address Web users rather than programmers and the navigation is accomplished as a visual metaph...
177
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DEON
2004
Springer
15 years 12 months ago
2004
Springer
This work addresses the issue of obligations directed to groups of agents. Our main concern consists in providing a formal analysis of the structure connecting collective obligatio...
180
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DEXA
2004
Springer
15 years 12 months ago
2004
Springer
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...