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KYOTODL
2000
74views more  KYOTODL 2000»
15 years 4 months ago
On Spatial Information Retrieval and Database Generalization
Spatial data are often stored in a database with the finest level of details. The problem of cartographic generalization of spatial data concerns deriving spatial data with proper...
Xiaofang Zhou, Yanchun Zhang, Sanglu Lu, Guihai Ch...
TSP
2008
114views more  TSP 2008»
15 years 2 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai
SSPR
2004
Springer
15 years 8 months ago
Bounds for the Average Generalization Error of the Mixture of Experts Neural Network
Abstract. In this paper we derive an upper bound for the average-case generalization error of the mixture of experts modular neural network, based on an average-case generalization...
Luís A. Alexandre, Aurélio C. Campil...
COMPGEOM
2008
ACM
15 years 4 months ago
Embedding and similarity search for point sets under translation
Pattern matching in point sets is a well studied problem with numerous applications. We assume that the point sets may contain outliers (missing or spurious points) and are subjec...
Minkyoung Cho, David M. Mount
VLSM
2005
Springer
15 years 8 months ago
A Gradient Descent Procedure for Variational Dynamic Surface Problems with Constraints
Abstract. Many problems in image analysis and computer vision involving boundaries and regions can be cast in a variational formulation. This means that m-surfaces, e.g. curves and...
Jan Erik Solem, Niels Chr. Overgaard