1425 search results - page 35 / 285 » Similarity measures for multidimensional data |
ACL
2010
13 years 8 months ago
2010
Existing word similarity measures are not robust to data sparseness since they rely only on the point estimation of words' context profiles obtained from a limited amount of ...
CLASSIFICATION
2008
13 years 10 months ago
2008
: Many similarity coefficients for binary data are defined as fractions. For certain resemblance measures the denominator may become zero. If the denominator is zero the value of t...
PODS
2008
ACM
14 years 10 months ago
2008
ACM
In this study we propose sketching algorithms for computing similarities between hierarchical data. Specifically, we look at data objects that are represented using leaf-labeled t...
IDA
2003
Springer
14 years 3 months ago
2003
Springer
This paper presents an alternative to distance-based neural networks. A distance measure is the underlying property on which many neural models rely, for example self-organizing ma...
GRAPHICSINTERFACE
2007
13 years 11 months ago
2007
In this work, we propose and compare several methods for the visualization and exploration of time-varying volumetric medical images based on the temporal characteristics of the d...