Version Management of Composite Objects in CAD Databases.
Rafi Ahmed
Shamkant B. Navathe
ACM SIGMOD Conference
1991
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921 KB
There are essentially two characteristics of design objects, which impact upon the iterative and exploratory nature of the design process. First, they are hierarchically formed assemblies of component objects. Second, they go through phases of design givi
Theory of Computation, ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and Problems, Computations on discrete structures.
Computer Applications, COMPUTER-AIDED ENGINEERING, Computer-aided design (CAD).
Information Systems, DATABASE MANAGEMENT, Database Applications.
Mathematics of Computing, DISCRETE MATHEMATICS, Graph Theory.
J.6
Computer Applications, COMPUTER-AIDED ENGINEERING, Computer-aided design (CAD).
F.2.2
Theory of Computation, ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and Problems, Computations on discrete structures.
G.2.2
Mathematics of Computing, DISCRETE MATHEMATICS, Graph Theory.
H.2.8
Information Systems, DATABASE MANAGEMENT, Database Applications.