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116
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ADC
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents a detailed study of the behavior of three different content-based collaborative filtering metrics (correlation, cosine and mean squared difference) when they a...
130
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CAIP
2009
Springer
15 years 11 months ago
2009
Springer
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
139
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CONCUR
2009
Springer
15 years 11 months ago
2009
Springer
We present a new algorithm for computing the winning region of a parity game played over the configuration graph of a pushdown system. Our method gives the first extension of the...
151
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GBRPR
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents an approach to matching parts of deformable shapes. Multiscale salient parts of the two shapes are first identified. Then, these parts are matched if their im...
169
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GBRPR
2009
Springer
15 years 11 months ago
2009
Springer
We present an irregular image pyramid which is derived from multi-scale analysis of segmented watershed regions. Our framework is based on the development of regions in the Gaussia...