Intensive care is becoming increasingly complex. If mistakes are to be avoided, there is a need for the large amount of clinical data to be presented effectively to the medical staff. Although the most common approach is to present the data graphically, it has been shown that textual summarisation can lead to improved decision making. As the first step in the BabyTalk project, a prototype is being developed which will generate a textual summary of 45 minutes of continuous physiological signals and discrete events (e.g.: equipment settings and drug administration). Its architecture brings together techniques from the different areas of signal analysis, medical reasoning, and natural language generation. Although the current system is still being improved, it is powerful enough to generate meaningful texts containing the most relevant information. This prototype will be extended to summarize several hours of data and to include clinical interpretation. 1

Empowering people to flexibly employ advanced

In the Information Society, end-users keep increasing very fast in number, as well as in their demand with respect to the activities they would like to perform with computer environments, without being obliged to become computer specialists. There is a strong request of providing end-users with powerful and flexible environments, tailorable to the culture, skills and needs of very diverse end-user population. In this paper, we discuss a framework for End-User Development (EUD) and present our methodology to design software environments that support the activities of a particular class of end-users, called domain-expert users, with the objective of easing the way these users work with computers. Such environments are called Software Shaping Workshops in analogy to artisan workshops, since they provide users with the tools, organized on a bench, that are necessary to accomplish their specific activities by properly shaping software artifacts. The methodology is discussed, outlining its implementation through a web-based prototype.

LACAM In the Information Society, end-users keep increasing very fast in number, as well as in their demand with respect to the activities they would like to perform with computer environments, without being obliged to become computer specialists. There is a great request to provide endusers with powerful and flexible environments, tailorable to the culture, skills and needs of a very diverse end-user population. In this paper, we discuss a framework for End-User Development (EUD) and present our methodology for designing software environments that support the activities of a particular class of end-users, called domain-expert users, with the objective of making their work with the computer easier. Such environments are called Software Shaping Workshops, in analogy to artisan workshops: they provide users only with the necessary tools that allow them to accomplish their specific activities by properly shaping software artefacts without being lost in virtual space. RAPPORTO TECNICO LACAM 02.10.2005 11 ottobre 2005 1