MLRank: Multi-correlation Learning to Rank for image annotation
文献类型：期刊论文
| 作者 | Li, Zechao; Liu, Jing ; Xu, Changsheng; Lu, Hanqing
|
| 刊名 | PATTERN RECOGNITION
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 46期号:10页码:2700-2710 |
| 关键词 | Image annotation Learning to rank Multi-correlation Image-bias consistency Tag-bias consistency |
| 英文摘要 | In this paper, we formulate image annotation as a Multi-correlation Learning to Rank (MLRank) problem, i.e., ranking the relevance of tags to an image considering the visual similarity and the semantic relevance. Unlike typical learning to rank algorithms, which assume that the ranking objects are independent, we attempt to rank relational data by exploring the consistency between "visual similarity" and "semantic relevance". The consistency means that similar images are usually annotated with relevant tags to reflect similar semantic themes, and vice versa. We define the two cases as the image-bias consistency and the tag-bias consistency respectively, which are both formulated into the optimization problem for rank learning. To obtain an explicit solution of the ranking model, we relax the optimization problem in two manners by attaching the constraints corresponding to the image-bias and tag-bias consistency with different sequential orders respectively, which lead to a uniform ranking model. Experimental results show that the proposed MLRank method outperforms the state-of-the-arts on three benchmarks including Corel5K, IAPR TC12 and NUS-WIDE. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
| 研究领域[WOS] | Computer Science ; Engineering |
| 关键词[WOS] | VIDEO ANNOTATION ; RECOGNITION ; RETRIEVAL ; OBJECT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320477400008 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3371]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_图像与视频分析团队 |
| 作者单位 | Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zechao,Liu, Jing,Xu, Changsheng,et al. MLRank: Multi-correlation Learning to Rank for image annotation[J]. PATTERN RECOGNITION,2013,46(10):2700-2710. |
| APA | Li, Zechao,Liu, Jing,Xu, Changsheng,&Lu, Hanqing.(2013).MLRank: Multi-correlation Learning to Rank for image annotation.PATTERN RECOGNITION,46(10),2700-2710. |
| MLA | Li, Zechao,et al."MLRank: Multi-correlation Learning to Rank for image annotation".PATTERN RECOGNITION 46.10(2013):2700-2710. |
入库方式： OAI收割
来源：自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。