Knowledge Commons of Institute of Automation,CAS
Learning a generative classifier from label proportions | |
Fan, Kai1; Zhang, Hongyi1; Yan, Songbai1; Wang, Liwei1; Zhang, Wensheng2; Feng, Jufu1 | |
发表期刊 | NEUROCOMPUTING |
2014-09-02 | |
卷号 | 139页码:47-55 |
文章类型 | Article |
摘要 | Learning a classifier when only knowing the features and marginal distribution of class labels in each of the data groups is both theoretically interesting and practically useful. Specifically, we consider the case in which the ratio of the number of data instances to the number of classes is large. We prove sample complexity upper bound in this setting, which is inspired by an analysis of existing algorithms. We further formulate the problem in a density estimation framework to learn a generative classifier. We also develop a practical RBM-based algorithm which shows promising performance on benchmark datasets. (C) 2014 Elsevier B.V. All rights reserved. |
关键词 | Proportion Learning Bayesian Model Restricted Boltzmann Machine |
WOS标题词 | Science & Technology ; Technology |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Computer Science |
WOS类目 | Computer Science, Artificial Intelligence |
WOS记录号 | WOS:000337661800006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/10748 |
专题 | 中科院工业视觉智能装备工程实验室_精密感知与控制 |
作者单位 | 1.Peking Univ, Sch Elect Engn & Comp Sci, MOE, Key Lab Machine Percept, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100864, Peoples R China |
推荐引用方式 GB/T 7714 | Fan, Kai,Zhang, Hongyi,Yan, Songbai,et al. Learning a generative classifier from label proportions[J]. NEUROCOMPUTING,2014,139:47-55. |
APA | Fan, Kai,Zhang, Hongyi,Yan, Songbai,Wang, Liwei,Zhang, Wensheng,&Feng, Jufu.(2014).Learning a generative classifier from label proportions.NEUROCOMPUTING,139,47-55. |
MLA | Fan, Kai,et al."Learning a generative classifier from label proportions".NEUROCOMPUTING 139(2014):47-55. |
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