Self-Aligned Double and Quadruple Patterning-aware grid routing with hotspots control. - Chikaaki Kodama; Hirotaka Ichikawa; Koichi Nakayama; Toshiya Kotani; Shigeki Nojima; Shoji Mimotogi; Shinji Miyamoto; Atsushi Takahashi 001 (ASP-DAC, 2013)

Self-Aligned Double and Quadruple Patterning Aware Grid Routing Methods. - Chikaaki Kodama; Hirotaka Ichikawa; Koichi Nakayama; Fumiharu Nakajima; Shigeki Nojima; Toshiya Kotani; Takeshi Ihara; Atsushi Takahashi 001 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2015)

A Machine Learning Based Framework for Sub-Resolution Assist Feature Generation. - Xiaoqing Xu; Tetsuaki Matsunawa; Shigeki Nojima; Chikaaki Kodama; Toshiya Kotani; David Z. Pan (ISPD, 2016)

Subresolution Assist Feature Generation With Supervised Data Learning. - Xiaoqing Xu; Yibo Lin; Meng Li 004; Tetsuaki Matsunawa; Shigeki Nojima; Chikaaki Kodama; Toshiya Kotani; David Z. Pan (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2018)