In this year’s participation we continued to evaluate open source information retrieval software. We used mainly the system Lucene and experimented with some of the most effecti...
Abstract We present a formal semantics as a conservative shallow embedding of the Object Constraint Language (OCL). OCL is currently under development within an open standardizatio...
This paper investigates the methodological foundations of a new research field called chance discovery which aims to detect future opportunities and risks. By drawing on concepts...
This position paper addresses some of the benefits and drawbacks for security of open access to source code. After a discussion of alternative models for open access to source cod...
Open networks allow users to communicate without any prior arrangements such as contractual agreement or organisation membership. However, the very nature of open networks makes a...