51 search results - page 4 / 11 » euc 2005 |
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. With the increasing globalization of economy and consequent increasing in the inter and intra organizational competitiveness, the role of groups in organizations and busi...
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Many sensors providing situation data will be in everywhere under the ubiquitous environment. It requires the current RFID system should be extended to recognize and use situation ...
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Ontology is a promising tool to model and reason about context information in pervasive computing environment. However, ontology does not support representation and reaso...
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Wireless sensor network consists of small battery powered sensors. Therefore, energy consumption is an important issue and several schemes have been proposed to improve the lifetim...