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ICC
2007
IEEE
134views Communications» more  ICC 2007»
15 years 5 months ago
On the Use of Correlative Coding for OFDM
— Recent published work suggests that correlative coding can improve OFDM performance by several dB. This work, however, does not consider fully a symbol error rate performance m...
Norman C. Beaulieu, Peng Tan
ICCS
2007
Springer
15 years 4 months ago
Data Assimilation in Multiscale Chemical Transport Models
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
Lin Zhang, Adrian Sandu
ICCS
2007
Springer
15 years 4 months ago
Neural Networks for Predicting the Behavior of Preconditioned Iterative Solvers
We evaluate the effectiveness of neural networks as a tool for predicting whether a particular combination of preconditioner and iterative method will correctly solve a given spar...
America Holloway, Tzu-Yi Chen
ICCS
2007
Springer
15 years 4 months ago
Complexity of Monte Carlo Algorithms for a Class of Integral Equations
In this work we study the computational complexity of a class of grid Monte Carlo algorithms for integral equations. The idea of the algorithms consists in an approximation of the ...
Ivan Dimov, Rayna Georgieva
ICCS
2007
Springer
15 years 4 months ago
Mining Frequent Closed Unordered Trees Through Natural Representations
Abstract. Many knowledge representation mechanisms consist of linkbased structures; they may be studied formally by means of unordered trees. Here we consider the case where labels...
José L. Balcázar, Albert Bifet, Anto...