Cognitive Systems and Signal Processing 4th International Conference, ICCSIP 2018, Beijing, China, November 29 - December 1, 2018, Revised Selected Papers, Part II - Sun, Fuchun; Sun, Fuchun; Liu, Huaping; Liu, Huaping; Hu, Dewen; Hu, Dewen (Springer Singapore : Imprint: Springer, 2019)