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| Content Provider | Springer Nature Link |
|---|---|
| Author | Nguyen, Nhu Van Boucher, Alain Ogier, Jean Marc Tabbone, Salvatore |
| Copyright Year | 2012 |
| Abstract | This paper presents a cluster-based relevance feedback method, which combines two popular techniques of relevance feedback: query point movement and query expansion. Inspired from text retrieval, these two techniques are giving good results for image retrieval. But query point movement is limited by a constraint of unimodality in taking into account the user feedbacks. Query expansion gives better results than query point movement, but it cannot take into account irrelevant images from the user feedbacks. We combine the two techniques to profit from their advantages and to cope with their limitations. From a single point initial query, query expansion provides a multiple point query, which is then enhanced using query point movement. To learn the multiple point queries, the irrelevant feedback images are classified into query points which are clustered from relevant images using the query expansion technique. The experiments show that our method gives better results in comparison with the two techniques of relevance feedback taken individually. |
| Starting Page | 281 |
| Ending Page | 292 |
| Page Count | 12 |
| File Format | |
| ISSN | 18685137 |
| Journal | Journal of Ambient Intelligence and Humanized Computing |
| Volume Number | 3 |
| Issue Number | 4 |
| e-ISSN | 18685145 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2012-06-21 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Image retrieval Relevance feedback Query point movement Query expansion Artificial Intelligence (incl. Robotics) Robotics and Automation User Interfaces and Human Computer Interaction Computational Intelligence |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science |
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