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GEOINFO
2004
15 years 8 months ago
A Roadmap to Extending GIS For Public Utility Companies
Abstract Emergency management, leakage handling and maintenance of distribution networks are among the most essential tasks a public utility faces. Geo information systems are freq...
Kathrin Kirchner, Johannes Ruhland
IDEAS
1998
IEEE
146views Database» more  IDEAS 1998»
15 years 11 months ago
The Design and Implementation of an Infrastructure for Multimedia Digital Libraries
We develop an infrastructure for managing, indexing and serving multimedia content in digital libraries. This infrastructure follows the model of the web, and thereby is distribut...
Arjen P. de Vries, Brian S. Eberman, David E. Kova...
IPPS
2002
IEEE
15 years 11 months ago
MPI/IO on DAFS over VIA: Implementation and Performance Evaluation
In this paper, we describe an implementation of MPI-IO on top of the Direct Access File System (DAFS) standard. The implementation is realized by porting ROMIO on top of DAFS. We ...
Jiesheng Wu, Dhabaleswar K. Panda
USENIX
2003
15 years 8 months ago
Secure and Flexible Global File Sharing
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
Stefan Miltchev, Vassilis Prevelakis, Sotiris Ioan...
ODRL
2004
15 years 8 months ago
Interoperability between ODRL and MPEG-21 REL
Two main Rights Expression Languages (RELs) exist to describe licenses governing the access to digital content: ODRL (Open Digital Rights Language) and MPEG-21 REL. Both RELs are ...
Josep Polo, Jose Prados, Jaime Delgado