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SCL
2008
104views more  SCL 2008»
13 years 7 months ago
Global optimal attitude estimation using uncertainty ellipsoids
A deterministic attitude estimation problem for a rigid body in a potential field, with bounded attitude and angular velocity measurement errors is considered. An attitude estimat...
Amit K. Sanyal, Taeyoung Lee, Melvin Leok, N. Harr...
APWEB
2006
Springer
13 years 11 months ago
Providing an Uncertainty Reasoning Service for Semantic Web Application
In the semantic web context,the formal representation of knowledge is not resourceful while the informal one with uncertainty prevails. In order to provide an uncertainty reasoning...
Lei Li, Qiaoling Liu, Yunfeng Tao, Lei Zhang, Jian...
WWW
2009
ACM
14 years 2 months ago
Instance-based probabilistic reasoning in the semantic web
Most of the approaches for dealing with uncertainty in the Semantic Web rely on the principle that this uncertainty is already asserted. In this paper, we propose a new approach t...
Pedro Oliveira, Paulo Gomes
ANOR
2005
118views more  ANOR 2005»
13 years 7 months ago
Multitiered Supply Chain Networks: Multicriteria Decision - Making Under Uncertainty
: In this paper, we present a supply chain network model with multiple tiers of decision-makers, consisting, respectively, of manufacturers, distributors, and retailers, who can co...
June Dong, Ding Zhang, Hong Yan, Anna Nagurney
ICDE
2008
IEEE
219views Database» more  ICDE 2008»
14 years 9 months ago
Never Walk Alone: Uncertainty for Anonymity in Moving Objects Databases
Preserving individual privacy when publishing data is a problem that is receiving increasing attention. According to the k-anonymity principle, each release of data must be such th...
Osman Abul, Francesco Bonchi, Mirco Nanni