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Existing data modeling notations and methods of database development are dedicated to technicians. At the same time, there is a tendency to involve the end-user in the development process. This requires the creation of new modeling notations and development methods for databases area. These tools should be understandable both to end-users and to developers. Because of unified understanding, it is...
The SQL injection attacks (SQLIAs) vulnerability is extremely widespread and poses a serious security threat to web applications with built-in access to databases. The SQLIA adversary intelligently exploits the SQL statement parsing operation by web servers via specially constructed SQL statements that subtly lead to non-explicit executions or modifications of corresponding database tables. In this...
Hardware-in-the-Loop (HIL) simulation is an important method in the design and validation process of complex hardware/software systems like electronic control units (ECU) for automotive applications. In [1] we presented an approach called Chip Hardware-In-The-Loop Simulation (CHILS) to embed a microcontroller (MC) into different simulation environments. To optimize the coupling between simulation...
Developing sustainable urban environments is complex as it requires consideration of interacting social, economic and environmental sustain ability factors. The task is made even more difficult by the wide variety of stakeholders (e.g. planners, architects, businesses and the public) that may be involved in the process and the lack of a common language for all to understand. This paper describes a...
A description is given of the steps taken to design a financial model of, and to install productivity measurements and control within, the clinical engineering department of a large teaching hospital. Motivation for this project involved both preparation for going 'for profit' and the need to resolve an over-budget condition of labor cost. The project steps, in chronological order, included: assessment...
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