The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...
In this paper we introduce a logical query language extended with object-oriented typing facilities. This language, called DTL (from DataTypeLog), can be seen as an extension of Da...
``Object-Oriented Programming'' and ``Data Abstraction'' have become very common terms. Unfortunately, few people agree on what they mean. I will offer informa...
Object-Gofer is a small, practical extension of the functional programming language Gofer incorporating the following ideas from the object-oriented community: objects and toplevel...
class of general differentiable curves and surfaces and in turn refine this design to various parametric representations of curves and surfaces. This design includes all of the sta...
Philipp Slusallek, Reinhard Klein, Andreas Kolb, G...