Bielozorov, Artem, Bezbradica, Marija ORCID: 0000-0001-9366-5113 and Helfert, Markus ORCID: 0000-0001-6546-6408 (2019) The role of user emotions for content personalization in e-commerce: literature review. In: 21stT International Conference on Human-Computer Interaction (HCI INTERNATIONAL 2019), 26 - 31 July 2019, Orlando, FL, USA. ISBN 978-3-030-22335-9

Pourzolfaghar, Zohreh ORCID: 0000-0001-8282-7260 and Helfert, Markus ORCID: 0000-0001-6546-6408 (2016) Investigating HCI challenges for designing smart environments. In: HCI 2016: 18th International Conference on Human-Computer Interaction, 17-22 July 2016, Toronto, Canada. ISBN 978-3-319-39398-8