Practical experience indicates that the definition of realworld workflow applications is a complex and error-prone process. Existing workflow management systems provide the means,...
Christos T. Karamanolis, Dimitra Giannakopoulou, J...
This paper describes a QA system centered in a full data-driven architecture. It applies machine learning and text mining techniques to identify the most probable answers to factoi...
With the incresing presence on the Web of hypermedia contents with temporal constraints (time-based hypermedia), such as multimedia presentations, there must be a precise form to ...
A contemporary approach to describing and theorizing about joint human endeavor is to posit `knowledge in common' as a basis for awareness and coordination. Recent analysis h...
John M. Carroll, Mary Beth Rosson, Gregorio Conver...
Information-based strategies to promote open government offer many opportunities to generate social and economic value through public use of government information. Public and poli...