We describe a design pattern for writing programs that traverse data structures built from rich mutually-recursive data types. Such programs often have a great deal of “boilerpl...
Architecture patterns are an important tool in architectural design. However, while many architecture patterns have been identified, there is little in-depth understanding of thei...
Abstract. Object-oriented language concepts have been highly successful, resulting in a large number of object-oriented languages and language extensions. Unfortunately, formal met...
The current model of time in multimedia frameworks poses particular problems when designing multimedia systems with timebased interaction. We propose to expand and extend an exist...
Despite the wealth of information and communication technology in society today, there appears to be a lack of acceptable information services for the growing elderly population in...
Erwin R. van Veldhoven, Martijn H. Vastenburg, Dav...