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KDD
2009
ACM
379views Data Mining» more  KDD 2009»
14 years 3 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...
IPPS
2009
IEEE
14 years 2 months ago
BarterCast: A practical approach to prevent lazy freeriding in P2P networks
A well-known problem in P2P systems is freeriding, where users do not share content if there is no incentive to do so. In this paper, we distinguish lazy freeriders that are merel...
Michel Meulpolder, Johan A. Pouwelse, Dick H. J. E...
WSCG
2001
83views more  WSCG 2001»
13 years 9 months ago
A Digital Teletext Service
Digital Teletext is one of the most important interactive services of emerging digital television. As an enhanced version of existing analogue Teletext service, it's a reside...
Chengyuan Peng, Petri Vuorimaa
ITCC
2005
IEEE
14 years 1 months ago
A Toolkit for Automatically Constructing Outdoor Radio Maps
Outdoor location systems based on Wireless Access Point (WAP) signal strength must either know the exact location of the WAPs in order to use a triangulation algorithm, or must co...
Kay Connelly, Yong Liu, Dan Bulwinkle, Adam Miller...
AIME
2009
Springer
14 years 2 months ago
Causal Probabilistic Modelling for Two-View Mammographic Analysis
Abstract. Mammographic analysis is a difficult task due to the complexity of image interpretation. This results in diagnostic uncertainty, thus provoking the need for assistance by...
Marina Velikova, Maurice Samulski, Peter J. F. Luc...