The state of object-oriented is evolving rapidly. This survey describes what are currently
thought to be the key ideas. Although it is necessarily incomplete, it contains both academic …

We present a formal definition of the Trellis model of hypertext and describe an authoring
and browsing prototype called αTrellis that is based on the model. The Trellis model not only …

Software components developed with an objec1-oric. ntcd language und. ergo considerable
reprogramming before! hey become rc11 $8 ble in a wide range of applications or domains …

The main advantage in using motion recording systems for human figure animation is that
exact replication of real movements can be achieved. In this paper, we present Pinocchio …

Object-oriented systems as an approach have inherited concepts, methods and tools from
many other areas in computer science. We can venture to say that object-oriented systems …

Object-Oriented Development for Open Systems1 Page 1 Object-Oriented Development for
Open Systems1 D. Tsichritzis Abstract This paper outines the requirements for a series of tools …

Time structures are introduced as sets of temporal reference points together with functions
and relations defined on them. Whereas in the literature basic concepts for time specification …

In addition to the well-known dynamic characteristics of Information Systems, such as the
changing contents of databases, the representation of events and the time-dependent …

The focus of this paper is on the modeling of application and business process in
Cooperative Information Systems. Such processes use several resources and services to …

A programming environment for the development of multimedia applications is described.
The environment is based on a two-level architecture: a systems-oriented framework-level …