p-Laplacian Regularization for Scene Recognition
文献类型：期刊论文
| 作者 | Weifeng Liu; Xueqi Ma; Yicong Zhou; Dapeng Tao; Jun Cheng |
| 刊名 | IEEE Transactions on Cybernetics
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Abstract—The explosive growth of multimedia data on the Internet makes it essential to develop innovative machine learning algorithms for practical applications especially where only a small number of labeled samples are available. Manifold regularized semi-supervised learning (MRSSL) thus received intensive attention recently because it successfully exploits the local structure of data distribution including both labeled and unlabeled samples to leverage the generalization ability of a learning model. Although there are many representative works in MRSSL, including Laplacian regularization (LapR) and Hessian regularization, how to explore and exploit the local geometry of data manifold is still a challenging problem. In this paper, we introduce a fully efficient approximation algorithm of graph p-Laplacian, which significantly saving the computing cost. And then we propose p-LapR (pLapR) to preserve the local geometry. Specifically, p-Laplacian is a natural generalization of the standard graph Laplacian and provides convincing theoretical evidence to better preserve the local structure. We apply pLapR to support vector machines and kernel least squares and conduct the implementations for scene recognition. Extensive experiments on the Scene 67 dataset, Scene 15 dataset, and UC-Merced dataset validate the effectiveness of pLapR in comparison to the conventional manifold regularization methods. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/13591]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 推荐引用方式 GB/T 7714 | Weifeng Liu,Xueqi Ma,Yicong Zhou,et al. p-Laplacian Regularization for Scene Recognition[J]. IEEE Transactions on Cybernetics,2018. |
| APA | Weifeng Liu,Xueqi Ma,Yicong Zhou,Dapeng Tao,&Jun Cheng.(2018).p-Laplacian Regularization for Scene Recognition.IEEE Transactions on Cybernetics. |
| MLA | Weifeng Liu,et al."p-Laplacian Regularization for Scene Recognition".IEEE Transactions on Cybernetics (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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