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PC
2008
119views Management» more  PC 2008»
15 years 6 months ago
Atomic wavefunction initialization in ab initio
We present a distributed scheme for initialization from atomic wavefunctions in ab initio molecular dynamics simulations. Good initial guesses for approximate wavefunctions are ve...
Constantine Bekas, Alessandro Curioni, Wanda Andre...
JLP
2000
109views more  JLP 2000»
15 years 5 months ago
Demand Transformation Analysis for Concurrent Constraint Programs
interpretation. In the context of stream parallelism, this analysis identi es an amount of input data for which predicate execution can safely wait without danger of introducing de...
Moreno Falaschi, Patrick Hicks, William H. Winsbor...
TASLP
2010
95views more  TASLP 2010»
15 years 4 months ago
A Modal-Based Real-Time Piano Synthesizer
—This paper presents a real-time piano synthesizer where both the transverse and longitudinal motion of the string is modeled by modal synthesis, resulting in a coherent and high...
Balázs Bank, Stefano Zambon, Federico Fonta...
CLOUDCOM
2010
Springer
15 years 2 months ago
Scheduling Hadoop Jobs to Meet Deadlines
User constraints such as deadlines are important requirements that are not considered by existing cloud-based data processing environments such as Hadoop. In the current implementa...
Kamal Kc, Kemafor Anyanwu
ICASSP
2011
IEEE
14 years 9 months ago
Low-complexity predictive lossy compression of hyperspectral and ultraspectral images
Lossy compression of hyperspectral and ultraspectral images is traditionally performed using 3D transform coding. This approach yields good performance, but its complexity and mem...
Andrea Abrardo, Mauro Barni, Enrico Magli