My research interests are in the field of scientific
computing, with particular emphasis on numerical linear algebra and optimization
and their applications.
Currently I am mainly interested in combining machine learning (especially graph learning) techniques
and traditional numerical techniques to design, analyzing and implementing
effective computer algorithms for
parameter estimation and detection problems
as well as their applications in wireless communications, signal processing, control,
localization in wireless sensor networks and GNSS based positioning.
I am also interested in lattice reduction, which has applications in integer programming,
cryptanalysis and computer algebra.