Irregular Trend Finder: Visualization tool for analyzing time-series big data. - Shinnosuke Takeda; Aimi Kobayashi; Hiroaki Kobayashi; Saori Okubo; Kazuo Misue (IEEE VAST, 2012)

Edge Equalized Treemaps. - Aimi Kobayashi; Kazuo Misue; Jiro Tanaka (IV, 2012)