Properties that are needed in a language for programming computer vision tasks are described, and a new object-oriented programminglanguage and data management system approach is suggested. An example from automatic ...
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Properties that are needed in a language for programming computer vision tasks are described, and a new object-oriented programminglanguage and data management system approach is suggested. An example from automatic pose estimation is used to illustrate the necessity for the properties in a language system, it is indicated where other languages and data management systems fail to provide these properties, and the type constructors used in the authors' system and features of the language semantics of their system are discussed
Numerical modeling is now an essential part of undergraduate engineering education. This paper reviews the content and delivery of a course for undergraduate engineers, in computational and visual electromagnetics usi...
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Numerical modeling is now an essential part of undergraduate engineering education. This paper reviews the content and delivery of a course for undergraduate engineers, in computational and visual electromagnetics using the integrated programming language, Matlab, A number of numerical methods are discussed including FDM FEM, MOM and BEM during class. Matlab is then used to implement these methods in a series of workshops, laboratories exercises and assignments.
This paper presents syntax for an integrated Entity Relationship (E-R) programminglanguage. We envision this syntax being used to extend a general purpose programminglanguage such as Cobol, PL/1, Pascal, or C to pro...
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This paper presents syntax for an integrated Entity Relationship (E-R) programminglanguage. We envision this syntax being used to extend a general purpose programminglanguage such as Cobol, PL/1, Pascal, or C to provide facilities for working with E-R data. We start by discussing the problems that arise in providing data manipulation facilities by embedding a query language in a general purpose programminglanguage and argue that an integrated approach is superior. We than state the requirements for such a language followed by a syntax. The syntax provides data manipulation capabilities for the E-R model in which entity sets are assumed to be mutually disjoint and each entity set has a unique, perhaps multiattribute, key. The syntax also covers the extended entity relationship (E-E-R) model which allows relationships between relationships. In an integratedlanguage, database objects are automatically brought into main memory when they are referred to. To keep track of these objects and their references a run-time environment must be provided and bound to the user program. We discuss the design of this run time environment in some detail. If the E-R model is restricted to binary relationships between entity types and without attributes then the syntax can be considerably simplified. We discuss this syntax which has been implemented in a language called ERLANG (12). Finally, we discuss briefly some implementation considerations as well as a simple facility for defining an E-R database. [ABSTRACT FROM AUTHOR]
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