Abstract. With the current method of query formation, a Question Answering system retrieves a set of documents that are similar to a question, while what is mostly required is a se...
Reasoning about the correctness of program transformations requires a notion of program equivalence. We present an observational semantics for the concurrent lambda calculus with f...
Abstract. Asbru is a complex formal language developed to represent clinical guidelines and protocols which are time- and processoriented. To facilitate and support the modeling in...
This work proposes a XML-based framework for distributing and enforcing RSVP access control policies, for RSVP-aware application servers. Policies are represented by extending XAC...
A significant challenge in teaching programming to disadvantaged populations is preserving learners’ motivation and confidence. Because programming requires such a diverse set o...