9687 search results - page 1700 / 1938 » On Natural Mobility Models |
188
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ER
1999
Springer
15 years 11 months ago
1999
Springer
Video data management (VDM) is fast becoming one of seminar topics in multimedia information systems. In VDM systems, there exists an important need for novel techniques and mechan...
181
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PG
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper we introduce a mesh approximation method that uses a volume-based metric. After a geometric simplification, we minimize the volume between the simplified mesh and th...
163
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TOOLS
1999
IEEE
15 years 11 months ago
1999
IEEE
Class algebra provides a natural framework for sharing of ISA hierarchies between users that may be unaware of each other's definitions. This permits data from relational dat...
216
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IFIP
1999
Springer
15 years 11 months ago
1999
Springer
: In a relatively short period of time, educational technology has become a basic component of the instructional life of almost every College or University around the world. The wa...
147
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IFM
1999
Springer
15 years 11 months ago
1999
Springer
: Some of the shortcomings of using refinement alone as the means of passing from high level simple models to actual detailed implementations are reviewed. Retrenchment is presente...