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ATAL
2009
Springer
15 years 11 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»
15 years 10 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»
15 years 9 months 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 5 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 4 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...