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ICANN
2005
Springer

Content-Based Retrieval of Web Pages and Other Hierarchical Objects with Self-organizing Maps

9 years 3 months ago
Content-Based Retrieval of Web Pages and Other Hierarchical Objects with Self-organizing Maps
We propose a content-based information retrieval (CBIR) method that models known relationships between multimedia objects as a hierarchical tree-structure incorporating additional implicit semantic information. The objects are indexed based on their contents by mapping automatically extracted low-level features to a set of Self-Organized Maps (SOMs). The retrieval result is formed by estimating the relevance of each object by using the SOMs and relevance sharing in the hierarchical object structure. We demonstrate the usefulness of this approach with a small-scale experiment by using our PicSOM CBIR system.
Mats Sjöberg, Jorma Laaksonen
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ICANN
Authors Mats Sjöberg, Jorma Laaksonen
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