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ICDAR
2003
IEEE
15 years 12 months ago
Vectorization with the Voronoi L-diagram
A new precision vectorization method has been developed for building centerlines of plain shapes. First a dense skeleton is computed. Centerlines are obtained as a subset of branc...
Alexander Gribov, Eugene Bodansky
AMAST
2006
Springer
15 years 10 months ago
Data Movement Optimisation in Point-Free Form
Programs written in point-free form express computation purely in terms of functions. Such programs are especially amenable to local transformation. In this paper, we describe a pr...
Brad Alexander, Andrew L. Wendelborn
ENTCS
2008
129views more  ENTCS 2008»
15 years 6 months ago
The York Abstract Machine
Abstract Machine Greg Manning1 Detlef Plump2 Department of Computer Science The University of York, UK duce the York Abstract Machine (YAM) for implementing the graph programming ...
Greg Manning, Detlef Plump
CORR
2006
Springer
88views Education» more  CORR 2006»
15 years 6 months ago
On Typechecking Top-Down XML Tranformations: Fixed Input or Output Schemas
Typechecking consists of statically verifying whether the output of an XML transformation always conforms to an output type for documents satisfying a given input type. In this ge...
Wim Martens, Frank Neven, Marc Gyssens
KDD
2004
ACM
179views Data Mining» more  KDD 2004»
16 years 7 months ago
1-dimensional splines as building blocks for improving accuracy of risk outcomes models
Transformation of both the response variable and the predictors is commonly used in fitting regression models. However, these transformation methods do not always provide the maxi...
David S. Vogel, Morgan C. Wang