Objects
Wahlberg, Bo, Welsh, James, Ljung, Lennart. Elsevier; 2015. Identification of stochastic wiener systems using indirect inference.
Welsh, James S., Rojas, Cristian R., Hjalmarsson, Håkan, Wahlberg, Bo. IFAC; 2012. Sparse estimation techniques for basis function selection in wideband system identification.
Ha, Huong, Welsh, James S., Rojas, Cristian R., Wahlberg, Bo. Elsevier; 2018. An analysis of the SPARSEVA estimate for the finite sample data case.
Wahlberg, Bo, Welsh, James, Ljung, Lennart. Institute of Electrical and Electronics Engineers (IEEE); 2015. Identification of Wiener systems with process noise is a nonlinear errors-in-variables problem.
Ha, Huong, Welsh, James S., Blomberg, Niclas, Rojas, Cristian R., Wahlberg, Bo. Elsevier; 2015. Reweighted nuclear norm regularization: a SPARSEVA approach.