Sciweavers

1866 search results - page 122 / 374
» A Computational Journey into Nonlinearity
Sort
View
DAC
1998
ACM
15 years 11 months ago
Phase Noise in Oscillators: A Unifying Theory and Numerical Methods for Characterisation
Phase noise is a topic of theoretical and practical interest in electronic circuits, as well as in other fields such as optics. Although progress has been made in understanding th...
Alper Demir, Amit Mehrotra, Jaijeet S. Roychowdhur...
CCECE
2006
IEEE
15 years 4 months ago
Blood Impedance Characterization from Pulsatile Measurements
This paper describes an in vivo measurement technique to calculate dielectric properties of blood excluding the contributions from surrounding tissues, based on analysis of the pu...
Tao Dai, Andy Adler
80
Voted
CVPR
2006
IEEE
15 years 4 months ago
Motion Patterns: High-Level Representation of Natural Video Sequences
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...
Duangmanee Putthividhya, Te-Won Lee
90
Voted
HPCS
2005
IEEE
15 years 3 months ago
Parallel Lattice Implementation for Option Pricing under Mixed State-Dependent Volatility Models
— With the principal goal of developing an alternative, relatively simple and tractable pricing framework for accurately reproducing a market implied volatility surface, this pap...
Giuseppe Campolieti, Roman Makarov
ICCS
2005
Springer
15 years 3 months ago
Ensemble-Based Data Assimilation for Atmospheric Chemical Transport Models
The task of providing an optimal analysis of the state of the atmosphere requires the development of dynamic data-driven systems (d3 as) that efficiently integrate the observationa...
Adrian Sandu, Emil M. Constantinescu, Wenyuan Liao...