Abstract: When planning teams for projects with specific goals, employees of a company have to group together so well, that all necessary knowledge for conquering the project’s ...
Abstract. We provide a general framework for constructing identitybased and broadcast encryption systems. In particular, we construct a general encryption system called spatial enc...
This paper describes a computerized collaborative testing environment in which students can take an assessment session in groups. For each question, an individual response is first...
There are a wide variety of approaches to Artificial Intelligence. Yet interestingly we find that these can all be grouped into four broad categories: Silver Bullets, Core Values, ...
We study in this paper the following sequential decision procedure. First, the members of a group show their opinions on all the members, regarding a specific attribute. Taking i...