12670 search results - page 2140 / 2534 » Requirements Modeling |
145
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COMPGEOM
1990
ACM
15 years 10 months ago
1990
ACM
Practical solid modeling systems are plagued by numerical problems that arise from using oatingpoint arithmetic. For example, polyhedral solids are often represented by a combinat...
153
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SIGMOD
1989
ACM
15 years 10 months ago
1989
ACM
The HiPAC project is investigating active, time-constrained databasemanagment. An active DBMS is one which automatically executes specified actions when speciifed conditions arise...
141
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SP
1989
IEEE
15 years 10 months ago
1989
IEEE
Everyone who has seen the movie Wall Street will have seen a commercial security policy in action. The recent work of Clark and Wilson and the WIPCIS initiative (the Workshop on I...
168
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SIGGRAPH
1990
ACM
15 years 10 months ago
1990
ACM
A formulation for the contact forces between curved surfaces in resting (non-colliding) contact is presented. In contrast to previous formulations, constraints on the allowable ta...
186
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AFRIGRAPH
2009
ACM
15 years 10 months ago
2009
ACM
Traditionally, levels of detail (LOD) for animated characters are computed from a single pose. Later techniques refined this approach by considering a set of sample poses and eval...