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ER
2005
Springer
178views Database» more  ER 2005»
16 years 7 days ago
Assessing Topological Consistency for Collapse Operation in Generalization of Spatial Databases
Generalization of spatial databases consists of complicated operations including not only geometric transformations but also topological changes. The changes often result in an inc...
Hae-Kyong Kang, Ki-Joune Li
ISNN
2005
Springer
16 years 7 days ago
Scaling the Kernel Function to Improve Performance of the Support Vector Machine
Abstract. The present study investigates a geometrical method for optimizing the kernel function of a support vector machine. The method is an improvement of the one proposed in [4...
Peter Williams, Sheng Li, Jianfeng Feng, Si Wu
E4MAS
2004
Springer
16 years 3 days ago
AGRE: Integrating Environments with Organizations
Abstract. This paper presents an extension of the AGR (Agent-GroupRole) organizational model, called AGRE (AGR + Environment), which includes physical (or simply geometrical) envir...
Jacques Ferber, Fabien Michel, José-Antonio...
SIBGRAPI
2003
IEEE
15 years 12 months ago
An Approximation for Normal Vectors of Deformable Models
A physically-based deformable model proposed by Terzopoulous et al. is governed by the Lagrange’s form, that establishes the relation between the dynamics of deformable models un...
Shin-Ting Wu, Vanio Fragoso de Melo
ICIP
2002
IEEE
15 years 11 months ago
Application of image processing for the conservation of the medieval mosaic
We present an application of digital image processing for the analysis of the medieval mosaic conservation. The reconstructed art piece was the ”The Last Judgement” mosaic, si...
Barbara Zitová, Jan Flusser, Filip Sroubek