User Roles and Contributions in Innovation-Contest Communities.

Johann Füller Katja Hutter Julia Hautz Kurt Matzler

Published in: J. Manag. Inf. Syst. (2014)

Keyphrases

social networks
user feedback
user experience
user profiles
information retrieval
user queries
user preferences
user interaction
knowledge management
user interface
case study
information systems
learning algorithm
relevance feedback
end users
data sets
community detection
social capital
social roles