The aim of this work was to develop and employ software for the study of the common carotid artery and its branches in the neck. We first constructed geometric models of anatomic components, for the building of knowledge bases to be used in automatic feature extraction techniques from images. Then, we developed a software system characterised by three-dimensional visualisation, image processing...

Electron crystallography determines the structure of two-dimensional (2D) membrane protein crystals and other 2D crystal systems. Cryo-transmission electron microscopy records high-resolution electron micrographs, which require computer processing for three-dimensional structure reconstruction. We present a new software system 2dx, which is designed as a user-friendly, platform-independent soft...

Goal of the GRIDS project is to provide a formally based, multi-dimensional software engineering model-and tool-that integrates \partial" models of software processes, system architectures, and views onto the system into one consistent project framework, in order to enhance real-life, large-scale software development. In this paper, we rst introduce the static part of the so-called Three-Dimens...

Goal of the GRIDS project is to provide a formally based, multi-dimensional software engineering model and tool that integrates \partial" models of software processes, system architectures, and views onto the system into one consistent project framework, in order to enhance real-life, large-scale software development. In this paper, we rst introduce the static part of the so-called Three-Dimens...

Many applications from science and engineering are based on parametrized evolution equations and depend on time-consuming parameter studies or need to ensure critical constraints on the simulation time. For both settings, model order reduction by the reduced basis approach is a suitable means to reduce computational time. The method is based on a projection of an underlying high dimensional num...

The cycle of abstraction-reconstruction, which occurs as a fundamental principle in the development of culture and in cognitive processes, is described and analyzed. This approach leads to recognition of boundary conditions for and directions of probable development of cognitive tools. It is shown how the transition from a conventional Japanese-English character dictionary to a multi-dimensiona...

This paper proposes the design of Star Schema of a Data Warehouse and conversion to its equivalent Graph based Multi Dimensional Data Model (GMDDM Model). Design of Star Schema facilitates in constructing Graph based Multi Dimensional Data Model. The GMDDM model defines a set of graph based constructs that are used to specify the conceptual level design of Data Warehouse. Data warehouse represe...

A study of computer engineering tool integration using the Portable Common Tool Environment (PCTE) Public Interface Standard is presented. Over a 10-week time frame, three existing software products were encapsulated to work in the Emeraude environment, an implementation of the PCTE version 1.5 standard. The software products used were a computer-aided software engineering (CASE) design tool, a...

The software defined networking paradigm becomes more and more important and frequently used in area of computer networks. It allows to run software that manages the whole network. This software becomes more complicated in order to provide new functionality that was impossible to imagine before. It requires better performance, better reliability and security, better resource utilization that wi...

ion hierarchies, diagrams, facets, models, software comprehension, software visualisation, static and dynamic analysis, views