Figure 3From: Tracking of time-varying genomic regulatory networks with a LASSO-Kalman smootherTracking of a ten-gene network. The network evolved over five time points, with seven observations or measurements available at each time point. (a) Time-varying true network evolving over five time points, with seven observations available per time point. (b) Estimated time-varying network using the LASSO-Kalman smoother. (c) Estimated time-varying network using the LASSO-Kalman filter (no smoothing). (d) Estimated time-varying network using the classical Kalman filter.Back to article page