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ICASSP
2011
IEEE
14 years 11 months ago
On the instantaneous frequency smoothing for signals with quasi-linear frequency changes
The problem of estimation of the slowly-varying instantaneous frequency of a nonstationary complex sinusoidal signal buried in noise is considered. This problem is usually solved ...
Maciej Niedzwiecki, Michal Stanislaw Meller
UML
2001
Springer
16 years 11 hour ago
Using Alloy and UML/OCL to Specify Run-Time Configuration Management: A Case Study
: There are many different ways to specify the requirements of complex software systems, and the optimal methods often vary according to the problem domain. We apply and compare tw...
Geri Georg, Jores Bieman, Robert B. France
CSC
2006
15 years 9 months ago
Applying Sparse Matrix Solvers to a Glacial Ice Sheet Model
- Two software packages for solving sparse systems of linear equations, SuperLU and UMFPACK, have been integrated with the University of Maine Ice Sheet Model for predicting the fo...
Rodney Jacobs, James Fastook, Aitbala Sargent
DAC
2004
ACM
16 years 8 months ago
Memory access scheduling and binding considering energy minimization in multi-bank memory systems
Memory-related activity is one of the major sources of energy consumption in embedded systems. Many types of memories used in embedded systems allow multiple operating modes (e.g....
Chun-Gi Lyuh, Taewhan Kim
ICSE
2007
IEEE-ACM
16 years 1 months ago
Workshop on Software Technologies for Ultra-Large Scale Systems
Given the inevitable trends towards increasing complexity of software-intensive systems, many future software-intensive systems will be ultra-large scale (ULS). Radical scale-up o...
Richard P. Gabriel, Rick Kazman, Linda M. Northrop...