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IPMU
2010
Springer
15 years 5 months ago
Keeping Secrets in Possibilistic Knowledge Bases with Necessity-Valued Privacy Policies
Controlled Query Evaluation (CQE) is a logical framework for the protection of secrets in databases. In this article, we extend the CQE framework to possibilistic logic: knowledge ...
Lena Wiese
CL
2012
Springer
13 years 9 months ago
Maintaining distributed logic programs incrementally
Distributed logic programming languages, that allow both facts and programs to be distributed among different nodes in a network, have been recently proposed and used to declarati...
Vivek Nigam, Limin Jia, Boon Thau Loo, Andre Scedr...
ICDE
2012
IEEE
252views Database» more  ICDE 2012»
13 years 9 months ago
Fuzzy Joins Using MapReduce
—Fuzzy/similarity joins have been widely studied in the research community and extensively used in real-world applications. This paper proposes and evaluates several algorithms f...
Foto N. Afrati, Anish Das Sarma, David Menestrina,...
PRL
1998
132views more  PRL 1998»
15 years 6 months ago
Unsupervised feature selection using a neuro-fuzzy approach
A neuro-fuzzy methodology is described which involves connectionist minimization of a fuzzy feature evaluation index with unsupervised training. The concept of a ¯exible membersh...
Jayanta Basak, Rajat K. De, Sankar K. Pal
FIRA
2009
Springer
116views Robotics» more  FIRA 2009»
16 years 1 months ago
A Study on Stereo and Motion Data Accuracy for a Moving Platform
Abstract. Stereo and motion analysis are potential techniques for providing information for control or assistance systems in various robotics or driver assistance applications. Thi...
Sandino Morales, Young Woon Woo, Reinhard Klette, ...