Communities Found by Users - not Algorithms: Comparing Human and Algorithmically Generated Communities.

Alexandra Lee Daniel Archambault

Published in: CHI (2016)

Keyphrases

social networks
data structure
orders of magnitude
computational cost
social communities
virtual communities
theoretical analysis

online communities
learning algorithm
human generated
community detection
user experience
knowledge sharing
social network analysis

information sharing
recommender systems
community structure
benchmark datasets
significant improvement
metadata
user generated content

collective intelligence
web communities
community members
computationally efficient
content sharing
end users