Prof. Wojciech Cellary participated in an international conference The 17th International Conference on Web Information Systems Engineering WISE 2016, which was held in Shanghai China) on 7- 10 November, 2016. Prof. Cellary served as a Program Co-Chair of the WISE Conference, he also co-chaired an inauguration session. Prof. Cellary participated also in a panel discussion entitled „Web and Big Data for Innovation and Sustainable Development: the Good, the Bad, and the Future”.