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TKDE
2008
121views more  TKDE 2008»
15 years 1 months ago
Schema Matching Using Interattribute Dependencies
Schema matching is one of the key challenges in information integration. It is a labor-intensive and time-consuming process. To alleviate the problem, many automated solutions have...
Jaewoo Kang, Jeffrey F. Naughton
SIGGRAPH
1993
ACM
15 years 5 months ago
Combining hierarchical radiosity and discontinuity meshing
We introduce a new approach for the computation of viewindependent solutions to the diffuse global illumination problem in polyhedral environments. The approach combines ideas fro...
Dani Lischinski, Filippo Tampieri, Donald P. Green...
ISSAC
2007
Springer
131views Mathematics» more  ISSAC 2007»
15 years 7 months ago
Some recent progress in exact linear algebra and related questions
We describe some major recent progress in exact and symbolic linear algebra. These advances concern the improvement of complexity estimates for fundamental problems such as linear...
Gilles Villard
PAMI
2008
162views more  PAMI 2008»
15 years 1 months ago
Bayes Optimality in Linear Discriminant Analysis
We present an algorithm which provides the one-dimensional subspace where the Bayes error is minimized for the C class problem with homoscedastic Gaussian distributions. Our main ...
Onur C. Hamsici, Aleix M. Martínez
ICDE
2010
IEEE
212views Database» more  ICDE 2010»
15 years 1 months ago
Cleansing uncertain databases leveraging aggregate constraints
— Emerging uncertain database applications often involve the cleansing (conditioning) of uncertain databases using additional information as new evidence for reducing the uncerta...
Haiquan Chen, Wei-Shinn Ku, Haixun Wang