501 search results - page 68 / 101 » Kernel Nearest Neighbor Algorithm |
IJON
2006
15 years 2 months ago
2006
We propose simple and fast methods based on nearest neighbors that order objects from high-dimensional data sets from typical points to untypical points. On the one hand, we show ...
116
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KES
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. We propose inductive distance-based methods for instance classification and retrieval in ontologies. Casting retrieval as a classification problem with the goal of assess...
114
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TKDE
2008
15 years 2 months ago
2008
We present a method for explaining predictions for individual instances. The presented approach is general and can be used with all classification models that output probabilities...
120
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ICDE
2011
IEEE
14 years 5 months ago
2011
IEEE
— A moving kNN query continuously reports the k nearest neighbors of a moving query point. In addition to the query result, a service provider that evaluates moving queries often...
226
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GIS
2005
ACM
16 years 3 months ago
2005
ACM
The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...