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» A Teleradiology System Design Case
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CCGRID
2010
IEEE
14 years 10 months ago
WORKEM: Representing and Emulating Distributed Scientific Workflow Execution State
- Scientific workflows have become an integral part of cyberinfrastructure as their computational complexity and data sizes have grown. However, the complexity of the distributed i...
Lavanya Ramakrishnan, Dennis Gannon, Beth Plale
SDB
1995
178views Database» more  SDB 1995»
15 years 10 months ago
A Semantics-based Approach to Design of Query Languages for Partial Information
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
Leonid Libkin
CORR
2010
Springer
204views Education» more  CORR 2010»
15 years 6 months ago
Limited Feedback Multi-Antenna Quantization Codebook Design-Part II: Multiuser Channels
This is the second part of a two-part paper on optimal design of limited feedback single-user and multiuser spatial multiplexing systems. The first part of the paper studies the si...
Behrouz Khoshnevis, Wei Yu
EUROMICRO
2009
IEEE
16 years 1 months ago
Dynamic Software Architecture Development: Towards an Automated Process
—We propose a software engineering process to aid the development of Dynamic Software Architectures (DSAs). This process is based on the sequential application of a number of for...
Maurice H. ter Beek, Antonio Bucchiarone, Stefania...
CASES
2009
ACM
16 years 1 months ago
Hardware evaluation of the Luffa hash family
Efficient hardware architectures for the Luffa hash algorithm are proposed in this work. We explore different tradeoffs and propose several architectures, targeting both compac...
Miroslav Knezevic, Ingrid Verbauwhede