(July 2014) Signed group orthogonal designs and their applications,

Workshop on Algebraic Design Theory and Hadamard Matrices,

University of Lethbridge, Canada  

(June 2015) Least-squares wavelet analysis, International Union of Geodesy and Geophysics,

Prague, Czech Republic

(March 2013) The asymptotic existence of orthogonal designs (Preliminaries),

University of Lethbridge, Canada 

(April 2018) Least-squares wavelet analysis and its applications in geodetic and

geophysical time series analyses, European Geosciences Union, General Assembly

(EGU2018-11109-3), Vienna, Austria

(March 2012) Bounds for systems of lines, University of Lethbridge, Canada

(March 2018) Multichannel Anti-leakage least-squares spectral analysis for seismic data

regularization beyond aliasing, Diversification Trends in Engineering Technology

and Applied sciences (DTETA), Tokyo, Japan

(May 2015) Stochastic surfaces in the least-squares wavelet analysis,

Canadian Geophysical Union, Montreal, Canada

(March 2017) Antileakage least-squares spectral analysis for data regularization,

Consortium for Research in Elastic Wave Exploration Seismology (CREWES),

University of Calgary, Calgary, AB, Canada

(October 2016) Least-squares wavelet analysis and its applications, the 38th Annual Meeting

of Alberta Statisticians, University of Alberta, Edmonton, AB, Canada

Ebrahim Ghaderpour, Ph.d.

(May 2017) Antileakage least-squares spectral analysis for data regularization,

Geoconvention, Calgary, AB, Canada

(May 2015) Least-squares wavelet analysis, Canadian Geophysical Union,

Montreal, Canada