- document
-
Wang, H. (author), Qu, C. (author), Jiao, Chongze (author), Ruszel, W.M. (author)A signed network represents how a set of nodes are connected by two logically contradictory types of links: positive and negative links. In a signed products network, two products can be complementary (purchased together) or substitutable (purchased instead of each other). Such contradictory types of links may play dramatically different roles...journal article 2019
- document
-
Qu, C. (author), Ling, Y. (author), Heynderickx, I. (author), Brinkman, W.P. (author)Bystanders in a real world's social setting have the ability to influence people’s beliefs and behavior. This study examines whether this effect can be recreated in a virtual environment, by exposing people to virtual bystanders in a classroom setting. Participants (n = 26) first witnessed virtual students answering questions from an English...journal article 2015