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ESI
2010
97views more  ESI 2010»
14 years 10 months ago
A flexible streaming software architecture for scientific instruments
The recently completed prototyping efforts for a new type of riometer, the Advanced Rio-Imaging Experiment in Scandinavia (ARIES), required the development of a uniquely flexible s...
Martin Grill, Keith Barratt, Farideh Honary
SIGMOD
2004
ACM
127views Database» more  SIGMOD 2004»
15 years 12 months ago
Efficient Query Reformulation in Peer-Data Management Systems
Peer data management systems (PDMS) offer a flexible architecture for decentralized data sharing. In a PDMS, every peer is associated with a schema that represents the peer's...
Igor Tatarinov, Alon Y. Halevy
SIGSOFT
2005
ACM
16 years 17 days ago
Dynamically discovering architectures with DiscoTect
One of the challenges for software architects is ensuring that an implemented system faithfully represents its architecture. We describe and demonstrate a tool, called DiscoTect, ...
Bradley R. Schmerl, David Garlan, Hong Yan
SAMOS
2004
Springer
15 years 5 months ago
Constraints Derivation and Propagation for Large-Scale Embedded Systems Exploration
Abstract— The translation of user requirements to system constraints and parameters during an exploration exercise is a hard problem, especially in the context of large scale emb...
Laurentiu Nicolae, Ed F. Deprettere
ICASSP
2008
IEEE
15 years 6 months ago
Approximate lower bounds for rate-distortion in compressive sensing systems
We attempt to quantify the possible gains that can be achieved by examining a rate-distortion competition between a conventional and a compressive sampling solution to data rate r...
Bernard Mulgrew, Michael E. Davies