TY - GEN
T1 - Modeling end-users as contributors in human computation applications
AU - Karam, Roula
AU - Fraternali, Piero
AU - Bozzon, Alessandro
AU - Galli, Luca
PY - 2012
Y1 - 2012
N2 - User models have been defined since the '80s, mainly for the purpose of building context-based, user-adaptive applications. However, the advent of social networked media, serious games, and crowdsourcing platforms calls for a more pervasive notion of user model, capable of representing the multiple facets of a social user, including his social ties, capabilities, activity history, and topical affinities. In this paper, we overview several user models proposed recently to address the platform-independent representation of users embedded in a social context, and discuss the features of the CUbRIK user model, which is designed to support multi-platform human computation applications where users are called as collaborators in the resolution of complex tasks found in the multimedia information retrieval field.
AB - User models have been defined since the '80s, mainly for the purpose of building context-based, user-adaptive applications. However, the advent of social networked media, serious games, and crowdsourcing platforms calls for a more pervasive notion of user model, capable of representing the multiple facets of a social user, including his social ties, capabilities, activity history, and topical affinities. In this paper, we overview several user models proposed recently to address the platform-independent representation of users embedded in a social context, and discuss the features of the CUbRIK user model, which is designed to support multi-platform human computation applications where users are called as collaborators in the resolution of complex tasks found in the multimedia information retrieval field.
KW - Human Computation
KW - Multimedia
KW - Social Networks
KW - User Modeling
UR - http://www.scopus.com/inward/record.url?scp=84867869419&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-33609-6_3
DO - 10.1007/978-3-642-33609-6_3
M3 - Conference contribution
AN - SCOPUS:84867869419
SN - 9783642336089
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 3
EP - 15
BT - Model and Data Engineering - 2nd International Conference, MEDI 2012, Proceedings
T2 - 2nd International Conference on Model and Data Engineering, MEDI 2012
Y2 - 3 October 2012 through 5 October 2012
ER -