Improved Accuracy by Relearning and Combining Distance Functions.
Naohiro IshiiTakahiro YamadaYongguang BaoPublished in: KES (2) (2008)
Keyphrases
- improved accuracy
- distance function
- knn
- similarity search
- nearest neighbor
- distance measure
- k nearest neighbor
- euclidean distance
- metric space
- complex objects
- prediction accuracy
- distance metric
- similarity function
- data points
- edit distance
- data representations
- delayed feedback
- multi class
- similarity queries
- distance computation
- triangle inequality
- knn classification