We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, ...
This article describes the design of WikiTUI, a tangible user interface system that allows readers to manipulate multimedia information tied to page-level locations in common book...
Chih-Sung (Andy) Wu, Susan J. Robinson, Alexandra ...
An electronic registry is the main mechanism for the official distribution of public records, which are created within the framework of administrative procedures and business trans...
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
Cooperative Rooms (COR) is an interdisciplinary research and development program of GMD in collaboration with partners. Its objective is to design, develop and investigate future ...
Rolf Reinema, Knut A. Bahr, H.-J. Burkhardt, Marie...