Abstract
We propose an efficient variant of FastICA (EFICA) algorithm which is asymptotically efficient. The simulation results show superior performance of the EFICA algorithm compared with the fast fixed-point ICA (FastICA) algorithm and the Power ICA algorithm.
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References
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Acknowledgments
This work was supported by the Foundation of Artificial Intelligence Key Lab of Sichuan Province Education Department (2009RY009) and the Foundation of Teaching Reform OF Sichuan University of Science & Engineering (JB-0918) .
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Huang, X., Zeng, H. (2012). Efficient Variant of FastICA Algorithm for Speech Features Extraction. In: Yang, Y., Ma, M. (eds) Green Communications and Networks. Lecture Notes in Electrical Engineering, vol 113. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-2169-2_111
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DOI: https://doi.org/10.1007/978-94-007-2169-2_111
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