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ATAL
2009
Springer
16 years 1 months ago
Operators for propagating trust and their evaluation in social networks
Trust is a crucial basis for interactions among parties in large, open systems. Yet, the scale and dynamism of such systems make it infeasible for each party to have a direct basi...
Chung-Wei Hang, Yonghong Wang, Munindar P. Singh
SAMT
2007
Springer
137views Multimedia» more  SAMT 2007»
16 years 1 months ago
Leveraging Ontologies, Context and Social Networks to Automate Photo Annotation
Abstract. This paper presents an approach to semi-automate photo annotation. Instead of using content-recognition techniques this approach leverages context information available a...
Fergal Monaghan, David O'Sullivan
HICSS
2002
IEEE
95views Biometrics» more  HICSS 2002»
16 years 3 days ago
Social Scientists: Managing Identity in Socio-technical Networks
Since the advent of the world-wide web, academic researchers have constructed web pages to present a view of themselves, their work, their associations and their interests. This n...
Roberta Lamb, Elizabeth Davidson
ICWSM
2008
15 years 8 months ago
A Social Network Based Approach to Personalized Recommendation of Participatory Media Content
Given the rapid growth of participatory media content such as blogs, there is a need to design personalized recommender systems to recommend only useful content to users. We belie...
Aaditeshwar Seth, Jie Zhang
ICASSP
2010
IEEE
15 years 7 months ago
Sparsity-cognizant overlapping co-clustering for behavior inference in social networks
Co-clustering can be viewed as a two-way (bilinear) factorization of a large data matrix into dense/uniform and possibly overlapping submatrix factors (co-clusters). This combinat...
Hao Zhu, Gonzalo Mateos, Georgios B. Giannakis, Ni...