PSSDL: Probabilistic Semi-Supervised Dictionary Learning
Abstract
While recent supervised dictionary learning methods have attained promising results on the classification tasks, their performance depends on the availability of the large labeled datasets. However, in many real world applications, accessing to sufficient labeled data may be expensive and/or time consuming, but its relatively easy to acquire a large amount of unlabeled data. In this paper, we propose a probabilistic framework for discriminative dictionary learning which uses both the labeled and unlabeled data. Experimental results demonstrate that the performance of the proposed method is significantly better than the state of the art dictionary based classification methods.
Cite
Text
Babagholami-Mohamadabadi et al. "PSSDL: Probabilistic Semi-Supervised Dictionary Learning." European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2013. doi:10.1007/978-3-642-40994-3_13Markdown
[Babagholami-Mohamadabadi et al. "PSSDL: Probabilistic Semi-Supervised Dictionary Learning." European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2013.](https://mlanthology.org/ecmlpkdd/2013/babagholamimohamadabadi2013ecmlpkdd-pssdl/) doi:10.1007/978-3-642-40994-3_13BibTeX
@inproceedings{babagholamimohamadabadi2013ecmlpkdd-pssdl,
title = {{PSSDL: Probabilistic Semi-Supervised Dictionary Learning}},
author = {Babagholami-Mohamadabadi, Behnam and Zarghami, Ali and Zolfaghari, Mohammadreza and Baghshah, Mahdieh Soleymani},
booktitle = {European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases},
year = {2013},
pages = {192-207},
doi = {10.1007/978-3-642-40994-3_13},
url = {https://mlanthology.org/ecmlpkdd/2013/babagholamimohamadabadi2013ecmlpkdd-pssdl/}
}