A Data Forward Stepwise Fitting Algorithm Based on Orthogonal Function System
Data fitting is the main method of functional data analysis, and it is widely used in the fields of economy, social science, engineering technology and so on. Least square method is the main method of data fitting, but the least square method is not convergent, no memory property, big fitting error...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2017-01-01
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| Series: | ITM Web of Conferences |
| Online Access: | https://doi.org/10.1051/itmconf/20171204013 |