Multi-view learning via probabilistic latent semantic analysis
Multi-view learning via probabilistic latent semantic analysis
复制标题
通过概率潜在语义分析进行多视图学习
DOI:
10.1016/j.ins.2012.02.058
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发表时间:
2012-09
影响因子:
8.1
通讯作者:
Shi Zhongzhi
中科院分区:
文献类型:
--
作者:
Karypis George;Ning Xia;He Qing;Shi Zhongzhi
Multi-view learning arouses vast amount of interest in the past decades with numerous real-world applications in web page analysis, bioinformatics, image processing and so on. Unlike the most previous works following the idea of co-training, in this paper we propose a new generative model for Multi-view Learning via Probabilistic Latent Semantic Analysis, called MVPLSA. In this model, we jointly model the co-occurrences of features and documents from different views. Specifically, in the model there are two latent variables y for the latent topic and z for the document cluster, and three visible variables d for the document, f for the feature, and v for the view label. The conditional probability p(z∣d), which is independent of v, is used as the bridge to share knowledge among multiple views. Also, we have p(y∣z, v) and p(f∣y, v), which are dependent of v, to capture the specifical structures inside each view. Experiments are conducted on four real-world data sets to demonstrate the effectiveness and superiority of our model.
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DOI:
10.1109/icassp.2009.4959893
发表时间:
2009-04
期刊:
2009 IEEE International Conference on Acoustics, Speech and Signal Processing
影响因子:
--
作者:
Jiho Yoo;Seungjin Choi
通讯作者:
Jiho Yoo;Seungjin Choi
DOI:
10.1007/s13042-011-0026-z
发表时间:
2011-07
影响因子:
5.6
作者:
Julio J. Castillo
通讯作者:
Julio J. Castillo
DOI:
10.1016/j.ins.2010.06.021
发表时间:
2010-10
期刊:
Inf. Sci.
影响因子:
--
作者:
Wenyin Liu;Xiaojun Quan;Min Feng;B. Qiu
通讯作者:
Wenyin Liu;Xiaojun Quan;Min Feng;B. Qiu
DOI:
10.1145/1871437.1871486
发表时间:
2010-10
期刊:
Proceedings of the 19th ACM international conference on Information and knowledge management
影响因子:
--
作者:
Fuzhen Zhuang;Ping Luo;Zhiyong Shen;Qing He;Yuhong Xiong;Zhongzhi Shi;Hui Xiong
通讯作者:
Fuzhen Zhuang;Ping Luo;Zhiyong Shen;Qing He;Yuhong Xiong;Zhongzhi Shi;Hui Xiong
DOI:
10.1137/1.9781611972740.31
发表时间:
2004-06
期刊:
--
影响因子:
--
作者:
Sugato Basu;A. Banerjee;R. Mooney
通讯作者:
Sugato Basu;A. Banerjee;R. Mooney