Abstract
Independent component analysis of combined text and image data from Web pages has potential for search and retrieval applications by providing more meaningful and context dependent content. It is demonstrated that ICA of combined text and image features has a synergistic effect, i.e., the retrieval classification rates increase if based on multimedia components relative to single media analysis. For this purpose a simple probabilistic supervised classifier which works from unsupervised ICA features is invoked. In addition, we demonstrate the suggested framework for automatic annotation of descriptive key words to images.
Original language | English |
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Title of host publication | Proceedings of IEEE Workshop on Neural Networks for Signal Processing XII, Martigny, Valais, Switzerland, Sept. 4-6 |
Publisher | IEEE Press |
Publication date | 2002 |
Pages | 757-766 |
ISBN (Print) | 0-7803-7616-1 |
DOIs | |
Publication status | Published - 2002 |
Event | 2002 IEEE Workshop on Neural Networks for Signal Processing XII - Matigny, Switzerland Duration: 4 Sept 2002 → 6 Sept 2002 Conference number: 12 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8007 |
Conference
Conference | 2002 IEEE Workshop on Neural Networks for Signal Processing XII |
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Number | 12 |
Country/Territory | Switzerland |
City | Matigny |
Period | 04/09/2002 → 06/09/2002 |
Internet address |
Bibliographical note
Copyright: 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEEKeywords
- ICA
- webmining
- multimedia signal processing