In this paper we present design and development of the semantic grid services for the flood forecasting simulations. We will highlight the corresponding architecture and the proc...
Marian Babik, Emil Gatial, Ondrej Habala, Ladislav...
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
Search engines are among the most important applications or services on the web. Most existing successful search engines use global ranking algorithms to generate the ranking of do...
Multicasting, as an operational paradigm, has not been widely adopted until now, in spite of the advantages of its lower resource utilization and bandwidth conservation. This is d...
Content services such as content filtering and transcoding adapt contents to meet system requirements, display capacities, or user preferences. Data security in such a framework is...