A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Similarity Retrieval Based on SOM-Based R*-Tree
[chapter]
2004
Lecture Notes in Computer Science
Feature-based similarity retrieval has become an important research issue in multimedia database systems. The features of multimedia data are usually high-dimensional data. The performance of conventional multidimensional data structures tends to deteriorate as the number of dimensions of feature vectors increases. In this paper, we propose a SOM-based R*-tree(SBR-Tree) as a new indexing method for high-dimensional feature vectors. The SBR-Ttree combines SOM and R*-tree to achieve search
doi:10.1007/978-3-540-24688-6_33
fatcat:ds3oizmurnhlbg46zi4dpzdwb4