Masahiro Ishikawa. Visualizing Cluster Structures and Their Changes over Time by Two-Step Application of Self-Organizing Maps. In Longbing Cao, Joshua Zhexue Huang, James Bailey, Yun Sing Koh, Jun Luo, editors, New Frontiers in Applied Data Mining - PAKDD 2011 International Workshops, Shenzhen, China, May 24-27, 2011, Revised Selected Papers. Volume 7104 of Lecture Notes in Computer Science, pages 160-170, Springer, 2011. [doi]
Abstract is missing.