Optimal Particle Filters for Tracking a Time-Varying Harmonic or Chirp Signal. - Efthimios E. Tsakonas; Nicholas D. Sidiropoulos; Ananthram Swami (IEEE Trans. Signal Process., 2008)

Stochastic modeling and particle filtering algorithms for tracking a frequency-hopped signal. - Alexandros Valyrakis; Efthimios E. Tsakonas; Nicholas D. Sidiropoulos; Ananthram Swami (IEEE Trans. Signal Process., 2009)

Robust binary least squares: Relaxations and algorithms. - Efthymios Tsakonas; Joakim Jaldén; Björn E. Ottersten (ICASSP, 2011)

Semidefinite Relaxations of Robust Binary Least Squares Under Ellipsoidal Uncertainty Sets. - Efthimios E. Tsakonas; Joakim Jaldén; Björn E. Ottersten (IEEE Trans. Signal Process., 2011)

Mean square error reduction by precoding of mixed Gaussian input. - John T. Flåm; Mikko Vehkaperä; Dave Zachariah; Efthymios Tsakonas (ISITA, 2012)

Maximum likelihood based sparse and distributed conjoint analysis. - Efthymios Tsakonas; Joakim Jaldén; Nicholas D. Sidiropoulos; Björn E. Ottersten (SSP, 2012)

Model-based power spectrum sensing from a few bits. - Omar Mehanna; Nicholas D. Sidiropoulos; Efthymios Tsakonas (EUSIPCO, 2013)

Connections between sparse estimation and robust statistical learning. - Efthymios Tsakonas; Joakim Jaldén; Nicholas D. Sidiropoulos; Björn E. Ottersten (ICASSP, 2013)

Line spectrum estimation from broadband power detection bits. - Omar Mehanna; Nikos D. Sidiropoulos; Efthymios Tsakonas (SPAWC, 2013)

Sparse Conjoint Analysis Through Maximum Likelihood Estimation. - Efthymios Tsakonas; Joakim Jaldén; Nicholas D. Sidiropoulos; Björn E. Ottersten (IEEE Trans. Signal Process., 2013)

Convergence of the Huber Regression M-Estimate in the Presence of Dense Outliers. - Efthymios Tsakonas; Joakim Jaldén; Nicholas D. Sidiropoulos; Björn E. Ottersten (IEEE Signal Process. Lett., 2014)

Convex Optimization for Assignment and Generalized Linear Regression Problems. - Efthymios Tsakonas (2014)

Signal Processing and Optimization Tools for Conference Review and Session Assignment. - Nicholas D. Sidiropoulos; Efthymios Tsakonas (IEEE Signal Process. Mag., 2015)