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SACMAT
2011
ACM
12 years 10 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deļ¬...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...
INFOSCALE
2007
ACM
13 years 9 months ago
BUST: enabling scalable service orchestration
Service-Orientation (SO) is a design and integration paradigm that is based on the notion of well deļ¬ned, loosely coupled services. Within SO, services are viewed as computation...
Dong Liu, Ralph Deters
EURONGI
2008
Springer
13 years 9 months ago
Performance Evaluation of DTSN in Wireless Sensor Networks
The guaranteed delivery of critical data is an essential requirement in most Wireless Sensor Network (WSN) applications. The paucity of energy, communication, processing and storag...
Francisco Rocha, António Grilo, Paulo Rog&e...
SIGMOD
2012
ACM
212views Database» more  SIGMOD 2012»
11 years 10 months ago
Local structure and determinism in probabilistic databases
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
Theodoros Rekatsinas, Amol Deshpande, Lise Getoor
INFOCOM
2009
IEEE
14 years 2 months ago
Time Valid One-Time Signature for Time-Critical Multicast Data Authentication
Abstractā€”It is challenging to provide authentication to timecritical multicast data, where low end-to-end delay is of crucial importance. Consequently, it requires not only efļ¬...
Qiyan Wang, Himanshu Khurana, Ying Huang, Klara Na...