Fig. 6. Graphical illustration of the network in Example 3 Fig. 6. Graphical illustration of the network in Example 3. The numbered circles depict the nodes of the network. Dashed-line circles demonstrate SCC, where the shaded ones are the root SCC's that contain no inward edges. The nodes 5 (or 4), 6, and 7 (or either of 8 and 9) are the suggested monitor nodes by the LSB method. From: Observability of stochastic complex networks under the supervision of cognitive dynamic systems J Complex Netw. 2016;5(3):433-460. doi:10.1093/comnet/cnw021 J Complex Netw | © The authors 2016. Published by Oxford University Press. All rights reserved. 1