2181 search results - page 239 / 437 » Ontologies and Description Logics |
191
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COSIT
1999
Springer
15 years 10 months ago
1999
Springer
We extend the theory about terminological default reasoning by using a logical base language that can represent spatioterminological phenomena. Based on this description logic lang...
146
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DLOG
2008
15 years 8 months ago
2008
Abstract. We propose an approach for extending a tableau-based satisfiability algorithm by an arithmetic component. The result is a hybrid satisfiability algorithm for the Descript...
170
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DLOG
2008
15 years 8 months ago
2008
We show that reasoning in the temporal conceptual model ERV T , a fragment of ERV T that only allows timestamping is complete for 2-ExpTime. The membership result is based on an em...
155
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DLOG
2003
15 years 7 months ago
2003
We present a translation of looping alternating two-way automata into a comparably inexpressive description logic, which is contained in SHIQ. This enables us to perform the empti...
138
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KI
2002
Springer
15 years 6 months ago
2002
Springer
Abstract. We present a new classification algorithm that combines three properties: It generates decision trees, which proved a valuable and intelligible tool for classification an...