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Knowledge Discovery by Spatial Clustering Based on Self-Organizing Feature Map and a Composite Distance Measure
Self-Organizing Feature Map Spatial Clustering Knowledge Discovery Data Mining
2015/12/2
This paper proposes a spatial clustering model based on self-organizing feature map and a composite distance measure, and studies the knowledge discovery from spatial database of spatial objects with ...
Influence on Height Measure from Earth Curvature Based on Spaceborne InSAR
Interferometric Synthetic Aperture Radar Earth Curvature Height Measure
2015/11/20
It is very different from spaceborne InSAR and airborne InSAR because satellite orbit is relatively more higher, the distance between satellite subsatellite point and mapping area may be from hundreds...
Representational information:a new general notion and measure of information
Representational Information Concepts Invariance Complexity Information measure
2015/7/21
In what follows, we introduce the notion of representational information (information conveyed by sets of dimensionally defined objects about their superset of origin) as well as an original det...
How Do we Measure Privacy?
Measure Privacy
2010/9/25
We survey the state of the art on the metrics of privacy inperturbative methods for statistical disclosure control. While thefocus is on data microaggregation, these methods also address a widevariety...
A Log-Index Weighted Cepstral Distance Measure for Speech Recognition
Log-Index Weighted Cepstral Distance Measure Speech Recognition
2013/6/27
A log-index weighted cepstral distance measure is proposed and tested in speaker-independent and speaker-dependent isolated word recognition systems using statistic techniques. The weights for the cep...