49 citations · 127 across the 28 of their papers we have counts for
4 papers · 1 filter
Algebraic Analysis of Rotation Data
Michael F. Adamer, András C. Lőrincz, Anna-Laura Sattelberger +1
We develop algebraic tools for statistical inference from samples of rotation matrices. This rests on the theory of D-modules in algebraic analysis. Noncommutative Gröbner bases ar…
Independent Process Analysis without A Priori Dimensional Information
Barnabas Poczos, Zoltan Szabo, Melinda Kiszlinger +1
Recently, several algorithms have been proposed for independent subspace analysis where hidden variables are i.i.d. processes. We show that these methods can be extended to certain…
Undercomplete Blind Subspace Deconvolution
Zoltan Szabo, Barnabas Poczos, Andras Lorincz
We introduce the blind subspace deconvolution (BSSD) problem, which is the extension of both the blind source deconvolution (BSD) and the independent subspace analysis (ISA) tasks.…
Real and Complex Independent Subspace Analysis by Generalized Variance
Zoltan Szabo, Andras Lorincz
Here, we address the problem of Independent Subspace Analysis (ISA). We develop a technique that (i) builds upon joint decorrelation for a set of functions, (ii) can be related to…