Sofia C. Olhede

39 papers B 3C 1Misc 1Journal 32Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
Inference for decorated graphs and application to multiplex networks.
CoRR
Charles Dufour, Sofia C. Olhede
2024 J jnl
Nonparametric inference of higher order interaction patterns in networks.
CoRR
Anatol E. Wegner, Sofia C. Olhede
2024 J jnl
Quantifying Multivariate Graph Dependencies: Theory and Estimation for Multiplex Graphs.
CoRR
Anda Skeja, Sofia C. Olhede
2023 B conf
Measuring the Complexity of an Exchangeable Graph.
ISIT
Anda Skeja, Sofia C. Olhede
2023 J jnl
On the Entropy of an Exchangeable Graph.
CoRR
Anda Skeja, Sofia C. Olhede
2023 J jnl
Visualizing the Wavenumber Content of a Point Pattern.
IEEE Signal Process. Lett.
Jake P. Grainger, Tuomas Rajala, David J. Murrell, Sofia C. Olhede
2023 J jnl
What is the Fourier Transform of a Spatial Point Process?
IEEE Trans. Inf. Theory
Tuomas Rajala, Sofia C. Olhede, Jake P. Grainger, David J. Murrell
2020 J jnl
Atomic subgraphs and the statistical mechanics of networks.
CoRR
Anatol E. Wegner, Sofia C. Olhede
2017 J jnl
Fast counting of medium-sized rooted subgraphs.
CoRR
Pierre-André G. Maugis, Sofia C. Olhede, Patrick J. Wolfe
2017 J jnl
Statistical inference for network samples using subgraph counts.
CoRR
Pierre-André G. Maugis, Carey E. Priebe, Sofia C. Olhede, Patrick J. Wolfe
2017 J jnl
Topology reveals universal features for network comparison.
CoRR
Pierre-André G. Maugis, Sofia C. Olhede, Patrick J. Wolfe
2016 J jnl
A Widely Linear Complex Autoregressive Process of Order One.
IEEE Trans. Signal Process.
Adam M. Sykulski, Sofia C. Olhede, Jonathan M. Lilly
2015 C conf
A Power Variance Test for Nonstationarity in Complex-Valued Signals.
ICMLA
Thomas E. Bartlett, Adam M. Sykulski, Sofia C. Olhede, Jonathan M. Lilly, Jeffrey J. Early
2013 J jnl
Measuring Directionality in Random Fields Using the Monogenic Signal
CoRR
Sofia C. Olhede, David Ramírez, Peter J. Schreier
2013 J jnl
Modeling and Estimation of Covariance of Replicated Modulated Cyclical Time Series.
IEEE Trans. Signal Process.
Sofia C. Olhede, Hernando Ombao
2013 J jnl
Network histograms and universality of blockmodel approximation.
CoRR
Sofia C. Olhede, Patrick J. Wolfe
2012 J jnl
Analysis of Modulated Multivariate Oscillations.
IEEE Trans. Signal Process.
Jonathan M. Lilly, Sofia C. Olhede
2012 J jnl
Generalized Morse Wavelets as a Superfamily of Analytic Wavelets.
IEEE Trans. Signal Process.
Jonathan M. Lilly, Sofia C. Olhede
2012 J jnl
Order statistics of observed network degrees
CoRR
Sofia C. Olhede, Patrick J. Wolfe
2012 B conf
The random monogenic signal.
ICIP
Sofia C. Olhede, David Ramírez, Peter J. Schreier
2012 J jnl
What is a degree distribution?
CoRR
Sofia C. Olhede, Patrick J. Wolfe
2010 J jnl
Bivariate instantaneous frequency and bandwidth.
IEEE Trans. Signal Process.
Jonathan M. Lilly, Sofia C. Olhede
2010 J jnl
Estimation of ambiguity functions with limited spread.
IEEE Trans. Signal Process.
Heidi Hindberg, Sofia C. Olhede
2010 J jnl
On the analytic wavelet transform.
IEEE Trans. Inf. Theory
Jonathan M. Lilly, Sofia C. Olhede
2009 J jnl
Frequency Domain Estimation of Integrated Volatility for Itô Processes in the Presence of Market-Microstructure Noise.
Multiscale Model. Simul.
Sofia C. Olhede, Adam M. Sykulski, Grigorios A. Pavliotis
2009 J jnl
Higher-Order Properties of Analytic Wavelets.
IEEE Trans. Signal Process.
Jonathan M. Lilly, Sofia C. Olhede
2009 — ch.
Statistical Applications of Wavelets.
Encyclopedia of Complexity and Systems Science
Sofia C. Olhede
2009 J jnl
The monogenic wavelet transform.
IEEE Trans. Signal Process.
Sofia C. Olhede, Georgios Metikas
2008 — conf
A statistical framework to characterise microstructure in high angular resolution diffusion imaging.
ISBI
Sofia C. Olhede, Brandon J. Whitcher
2008 J jnl
Localisation of Geometric Anisotropy.
IEEE Trans. Signal Process.
Sofia C. Olhede
2008 Misc conf
Thresholding the ambiguity function.
ICASSP
Heidi Hindberg, Alfred Hanssen, Sofia C. Olhede
2007 J jnl
Hyperanalytic Denoising.
IEEE Trans. Image Process.
Sofia C. Olhede
2007 J jnl
Multiple Multidimensional Morse Wavelets.
IEEE Trans. Signal Process.
Georgios Metikas, Sofia C. Olhede
2006 B conf
Hyperanalytic Thresholding.
ICIP
Sofia C. Olhede
2006 J jnl
On probability density functions for complex variables.
IEEE Trans. Inf. Theory
Sofia C. Olhede
2005 J jnl
Local directional denoising.
IEEE Trans. Signal Process.
Sofia C. Olhede, Andrew T. Walden
2005 J jnl
Wavelet denoising for signals in quadrature.
Integr. Comput. Aided Eng.
Sofia C. Olhede, Andrew T. Walden
2003 J jnl
Noise reduction in directional signals using multiple Morse wavelets illustrated on quadrature Doppler ultrasound.
IEEE Trans. Biomed. Eng.
Sofia C. Olhede, Andrew T. Walden
2002 J jnl
Generalized Morse wavelets.
IEEE Trans. Signal Process.
Sofia C. Olhede, Andrew T. Walden