This paper reports on the construction and testing of a new Question Answering (QA) system, implemented as an workflow which builds on several web services developed at the Resear...
Radu Ion, Dan Stefanescu, Alexandru Ceausu, Dan Tu...
Hierarchical models are commonly used to organize a Website's content. A Website's content structure can be represented by a topic hierarchy, a directed tree rooted at a...
The goal is to build a general framework for ad hoc applications over large networks using semantics and complex systems analysis. The first part deals with semantics because appl...
Advances in network performance and browser technologies, coupled with the ubiquity of internet access and proliferation of users, have lead to the emergence of a new class of web...
The movement of design out of the workplace and into the home brings with it the need to develop new analytic concepts to consider how ubiquitous computing might relate to and supp...
Andy Crabtree, Tom Rodden, Terry Hemmings, Steve B...