Topological relationships between spatial objects represent important knowledge that users of geographic information systems expect to retrieve from a spatial database. A di cult t...
Eliseo Clementini, Paolino Di Felice, Peter van Oo...
Controlling the quality of collaborative multimedia sessions, that deploy multiple media streams, is a challenging problem. In this paper, we present a framework for achieving qua...
Abstract-- `mDNS' - a hierarchical multicast session directory service architecture, which has been recently submitted to IETF editorial board for publication under Best Curre...
Software services are, just like any other software system, subject to permanent change. We argue that these changes should generally be transparent to service consumers. However,...
Philipp Leitner, Anton Michlmayr, Florian Rosenber...
As the network technology has been developed, the Next Generation Internet (NGI) such as Internet2, KOREN, KREONET2 and etc has been deployed to support bandwidth of Giga bps. And,...