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WWW
2011
ACM
13 years 4 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
We present an approach for online learning of discriminative appearance models for robust multi-target tracking in a crowded scene from a single camera. Although much progress has...
ITCC
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper introduces the notions of mask and multiple format for setting up a progressive access to information in an Information System. Masks consist of more or less complete r...
MANSCI
2007
13 years 9 months ago
2007
We develop a formal model of the timing of resource development by competing …rms. Our aim is to deepen and extend resource-level theorizing about sustainable competitive advant...
BMCBI
2008
13 years 9 months ago
2008
Background: This paper describes the design of an event ontology being developed for application in the machine understanding of infectious disease-related events reported in natu...