DocumentCode :
2486814
Title :
Graph-based semi-supervised learning with redundant views
Author :
Gong, Yun-Chao ; Chen, Chuan-Liang ; Tian, Yin-Jie
Author_Institution :
Software Inst., Nanjing Univ., Nanjing
fYear :
2008
fDate :
8-11 Dec. 2008
Firstpage :
1
Lastpage :
4
Abstract :
In this paper, we propose a novel semi-supervised algorithm, which works under a two-view setting. Our algorithm, named kernel canonical component analysis graph (KC-GRAPH), can effectively enhance the performance and the parameter stability of traditional graph-based semi-supervised algorithms by taking the advantage of two views using kernel canonical component analysis (KCCA). Experiments have been presented for semi-supervised classification tasks, and have shown that our KC-GRAPH algorithm stays a high classification accuracy and is much more stable than the former algorithms. We also noticed that our algorithm holds very good parameter stability.
Keywords :
graph theory; learning (artificial intelligence); KC-GRAPH algorithm; graph-based semi-supervised learning; kernel canonical component analysis graph; redundant views; semi-supervised classification tasks; Algorithm design and analysis; Computer science; Heart; Kernel; Machine learning; Machine learning algorithms; Performance analysis; Semisupervised learning; Software algorithms; Stability analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Pattern Recognition, 2008. ICPR 2008. 19th International Conference on
Conference_Location :
Tampa, FL
ISSN :
1051-4651
Print_ISBN :
978-1-4244-2174-9
Electronic_ISBN :
1051-4651
Type :
conf
DOI :
10.1109/ICPR.2008.4761686
Filename :
4761686
Link To Document :
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