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PERCOM
2006
ACM
14 years 8 months ago
Managing Pervasive Systems using Role-based Obligation Policies
Pervasive systems are complex distributed systems containing heterogeneous and mobile devices, services and applications. Policy-based management is an effective approach for mana...
Chetan Shiva Shankar, Roy H. Campbell
POLICY
2007
Springer
14 years 3 months ago
Using SAML and XACML for Complex Resource Provisioning in Grid Based Applications
This paper presents ongoing research and current results on the development of flexible access control infrastructure for complex resource provisioning (CRP) in Grid-based applica...
Yuri Demchenko, Leon Gommans, Cees de Laat
AINA
2006
IEEE
14 years 3 months ago
Collaborative Fault Diagnosis in Grids through Automated Tests
Grids have the potential to revolutionize computing by providing ubiquitous, on demand access to computational services and resources. However, grid systems are extremely large, c...
Alexandre Duarte, Francisco Vilar Brasileiro, Walf...
GLOBECOM
2006
IEEE
14 years 3 months ago
Analysis of Peer-to-Peer SIP in a Distributed Mobile Middleware System
The seamless and flexible interconnection of the existing and emerging protocols and networks is essential to the success of the new generation mobile applications and services. Fo...
Erkki Harjula, Jussi Ala-Kurikka, Douglas Howie, M...
VTC
2006
IEEE
160views Communications» more  VTC 2006»
14 years 3 months ago
Chip-interleaved Multi-rate CDMA with 2-dimensional OVSF Spreading
—Chip interleaving technique has been proposed for DS-CDMA to eliminate the multiple-access interference (MAI). In this paper, we develop this technique to provide the single- or...
Le Liu, Fumiyuki Adachi