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EUROSYS
2007
ACM
16 years 3 months ago
Macroprogramming heterogeneous sensor networks using cosmos
In this paper, we present COSMOS, a novel architecture for macroprogramming heterogeneous sensor network systems. Macroprogramming entails aggregate system behavior specification...
Asad Awan, Suresh Jagannathan, Ananth Grama
IPPS
2009
IEEE
16 years 1 months ago
Accelerating HMMer on FPGAs using systolic array based architecture
HMMer is a widely-used bioinformatics software package that uses profile HMMs (Hidden Markov Models) to model the primary structure consensus of a family of protein or nucleic aci...
Yanteng Sun, Peng Li, Guochang Gu, Yuan Wen, Yuan ...
ECOOP
2007
Springer
16 years 26 days ago
Towards correct evolution of components using VPA-based aspects
Abstract. Interaction protocols are a popular means to construct correct component-based systems. Aspects that modify such protocols are interesting in this context because they su...
Dong Ha Nguyen, Mario Südholt
ICMCS
2005
IEEE
119views Multimedia» more  ICMCS 2005»
16 years 8 days ago
Polyphonic Audio Key Finding Using the Spiral Array CEG Algorithm
Key finding is an integral step in content-based music indexing and retrieval. In this paper, we present an O(n) real-time algorithm for determining key from polyphonic audio. We ...
Ching-Hua Chuan, Elaine Chew
HPCN
1997
Springer
15 years 10 months ago
Parallel Solution of Irregular, Sparse Matrix Problems Using High Performance Fortran
For regular, sparse, linear systems, like those derived from regular grids, using High Performance Fortran (HPF) for iterative solvers is straightforward. However, for irregular ma...
Eric de Sturler, Damian Loher