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WWW
2006
ACM
14 years 8 months ago
Supporting online problem-solving communities with the semantic web
The Web plays a critical role in hosting Web communities, their content and interactions. A prime example is the open source software (OSS) community, whose members, including sof...
Anupriya Ankolekar, Katia P. Sycara, James D. Herb...
KDD
2009
ACM
379views Data Mining» more  KDD 2009»
14 years 4 days ago
MetaFac: community discovery via relational hypergraph factorization
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
Yu-Ru Lin, Jimeng Sun, Paul Castro, Ravi B. Konuru...
CIKM
2009
Springer
14 years 2 months ago
Networks, communities and kronecker products
Emergence of the web and online computing applications gave rise to rich large scale social activity data. One of the principal challenges then is to build models and understandin...
Jure Leskovec
HICSS
2008
IEEE
117views Biometrics» more  HICSS 2008»
14 years 2 months ago
Online Gestures: Icon Use by Fan Communities on LiveJournal
This paper examines the use of icons as communication devices in persistent conversations. The paper presents findings from the author’s ethnographic study of a fan group on Liv...
Claudia Rebaza
HUC
2011
Springer
12 years 7 months ago
Enabling large-scale human activity inference on smartphones using community similarity networks (csn)
Sensor-enabled smartphones are opening a new frontier in the development of mobile sensing applications. The recognition of human activities and context from sensor-data using cla...
Nicholas D. Lane, Ye Xu, Hong Lu, Shaohan Hu, Tanz...