Patterns Of Innovation In Saas Networks: Trend Analysis Of Node Centralities. - Kibae Kim; Jörn Altmann; Wool-Rim Lee (ECIS, 2013)

SNA-based innovation trend analysis in software service networks. - Kibae Kim; Wool-Rim Lee; Jörn Altmann (Electron. Mark., 2015)

Model for identifying firm's product innovation dynamics: applied to the case of the Korean mobile phone industry. - Wool-Rim Lee; Jungsub Yoon; Jörn Altmann; Jeong-Dong Lee (Technol. Anal. Strateg. Manag., 2021)