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IEEESCC
2008
IEEE
16 years 28 days ago
A 3-level e-Business Registry Meta Model
Business partners willing to do business electronically with each other must reach an agreement (1) on the economic level, (2) on the inter-organizational process choreography, an...
Christian Huemer, Philipp Liegl, Rainer Schuster, ...
SOSE
2008
IEEE
16 years 27 days ago
Precise Steps for Choreography Modeling for SOA Validation and Verification
Service-oriented architecture (SOA) enables organizations to transform their existing IT infrastructure into a more flexible business process platform.. In this architecture, deco...
Sebastian Wieczorek, Andreas Roth, Alin Stefanescu...
BDIM
2007
IEEE
85views Business» more  BDIM 2007»
16 years 26 days ago
Frameworks for Business-driven Service Level Management: A Criteria-based Comparison of ITIL and NGOSS
—In the majority of today’s IT organizations, Service Level Agreements (SLAs) are an important means for underpinning IT service provisioning by clearly defined Quality of Ser...
Thomas Schaaf
GLOBECOM
2007
IEEE
16 years 26 days ago
Bit Rearrangement for MIMO Retransmissions
— In this paper, we propose a new hybrid automatic repeat request (H-ARQ) scheme in MIMO. The proposed scheme performs bit-level exchanges and modifications every retransmission...
Sung Ho Moon, Hyung Ho Park, Andrea J. Goldsmith, ...
HICSS
2007
IEEE
117views Biometrics» more  HICSS 2007»
16 years 26 days ago
Offering Mobile Security as a Service
The objective of this paper is to study how a software product company can expand its productbased business with the Software as a Service (SaaS) model into the mobile setting. We...
Aki Lassila