The usage of social media in crisis communication - Antti Miettinen; Jani Nousiainen; Jyri Rajamäki; Juha S. Knuuttila (Second International Conference on Computer Science, Computer Engineering, and Social Media, CSCESM 2015, Lodz, Poland, September 21-23, 2015, 2015)

Self-organizing operator map for nonlinear dimension reduction - Jyrki Joutsensalo; Antti Miettinen (Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27 - December 1, 1995, 1995)