Publications
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Impact of software parameter settings on image quality of virtual grid processed radiography images : a contrast-detail phantom study Ghent University
A pilot study on software quality practices in Belgian industry University of Antwerp
In the context of an ERDF-funded project portfolio, we have carried out a survey to assess the state-of-the-practice in software quality in Belgian companies. With this survey, we wish to find out what are the most common industry practices (processes, techniques and tools) with respect to software quality, and how these practices vary across companies. Companies could use the results of this study to improve upon their current software quality ...
Systematic quality trade-off support in the software product-line configuration process KU Leuven
Software product line engineering is a compelling methodology that accomplishes systematic reuse in families of systems by relying on two key principles: (i) the decomposition of complex systems into composable and reusable building blocks (often logical units called features), and (ii) on-demand construction of products and product variants by composing these building blocks. However, unless the stakeholder responsible for product configuration ...
QARI: Quality aware software deployment for wireless sensor networks KU Leuven
If we are to deploy sensor applications in a realistic business context, we must provide innovative middleware services to control and enforce required system behavior; in order to correctly interpret collected temperature data, for example, sensor applications require guarantees about minimal coverage and the number of available sensors. The extreme dynamism, scale and unreliability of wireless sensor networks represent major challenges in ...
The FRISBEE tool, a software for optimising the trade-off between food quality, energy use, and global warming impact of cold chains KU Leuven
Food quality (including safety) along the cold chain, energy use and global warming impact of refrigeration systems are three key aspects in assessing cold chain sustainability. In this paper, we present the framework of a dedicated software, the FRISBEE tool, for optimising quality of refrigerated food, energy use and the global warming impact of refrigeration technologies. The food quality models implemented in the FRISBEE tool are based on ...
Leveraging internal knowledge in open source software quality assessment University of Antwerp
Grid-less imaging with antiscatter correction software in 2D mammography: the effects on image quality and MGD under a partial virtual clinical validation study KU Leuven
© 2016 SPIE. This work investigated the effect of the grid-less acquisition mode with scatter correction software developed by Siemens Healthcare (PRIME mode) on image quality and mean glandular dose (MGD) in a comparative study against a standard mammography system with grid. Image quality was technically quantified with contrast-detail (c-d) analysis and by calculating detectability indices (d') using a non-prewhitening with eye filter model ...
Quality assessment of computational techniques and software tools for planar antenna analysis KU Leuven
The goal of this paper is a thorough investigation of the quality of the software tools widely used nowadays in the field of planar-antenna analysis and synthesis. Six simulation tools - five well-known commercial tools and one developed in-house - are compared with each other for four different planar antennas. It is crucial to point out that all possible efforts have been made to guarantee the most optimal use of each of the software packages, ...
Demonstrating resilient quality of service in software defined networking Ghent University
Software defined Networking (SDN) such as Open-Flow decouples the control plane from forwarding devices and embeds it into one or more external entities called controllers. We implemented a framework in OpenFlow through which business customers receive higher Quality of Service (QoS) than best-effort customers in all conditions (e. g. failure conditions). In the demonstration, we stream video clips (business and best-effort customer's traffic) ...