| Autor: |
Khil, Kijeong, Song, Seokil |
| Zdroj: |
2012 Second International Conference on Cloud & Green Computing; 1/ 1/2012, p814-818, 5p |
| Abstrakt: |
In this paper, we propose an indexing method to support efficient similarity search for sequence databases. We present a novel distance measurement called minimum DTW distance in order to enhance filtering effects. The minimum DTW distance is the distance between a sequence and a group of similar sequences. It enables similarity search through a hierarchical index structure by filtering sequence databases. Finally, we conduct some experiments to demonstrate the superiority of our method over other methods. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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