3244 search results - page 512 / 649 » Extensions to Description Logics |
156
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KBSE
1998
IEEE
15 years 10 months ago
1998
IEEE
Starting from a graphical data model (a subset of the OMT object model), a skeleton of formal specification can be generated and completed to express several constraints and provi...
186
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DLOG
2007
15 years 8 months ago
2007
Abstract. There has been an increased interest in recent years to incorporate uncertainty in Description Logics (DLs), and a number of proposals have been put forward for modeling ...
176
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CAISE
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. The European Space Agency (ESA) has created the Simulation Model Portability 2 (SMP2) standard with the purpose to provide a design solution for the project of Spacecraft...
164
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DOLAP
2005
ACM
15 years 8 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
182
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FPGA
2008
ACM
15 years 8 months ago
2008
ACM
This paper introduces a method of constructing random number generators from four of the basic primitives provided by FPGAs: Flip-Flips, Lookup-Tables, Shift Registers, and RAMs. ...