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NDSS
2002
IEEE
15 years 7 months ago
PAMINA: A Certificate Based Privilege Management System
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
Zoltán Nochta, Peter Ebinger, Sebastian Abe...
151
Voted
VC
2010
168views more  VC 2010»
14 years 8 months ago
From sentence to emotion: a real-time three-dimensional graphics metaphor of emotions extracted from text
This paper presents a novel concept: a graphical representation of human emotion extracted from text sentences. The major contributions of this paper are the following. First, we p...
Stéphane Gobron, Junghyun Ahn, Georgios Pal...
CIVR
2007
Springer
119views Image Analysis» more  CIVR 2007»
15 years 8 months ago
An in-memory relevance feedback technique for high-performance image retrieval systems
Content-based image retrieval with relevant feedback has been widely adopted as the query model of choice for improved effectiveness in image retrieval. The effectiveness of thi...
Ning Yu, Khanh Vu, Kien A. Hua
CORR
2008
Springer
123views Education» more  CORR 2008»
15 years 2 months ago
Provenance Traces
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...
James Cheney, Umut A. Acar, Amal Ahmed
HPCC
2005
Springer
15 years 7 months ago
Efficient SIMD Numerical Interpolation
This paper reports the results of SIMD implementation of a number of interpolation algorithms on common personal computers. These methods fit a curve on some given input points for...
Hossein Ahmadi, Maryam Moslemi Naeini, Hamid Sarba...