NONLINEAR MODELING OF MULTIVARIATE AND CATEGORICAL TIME SERIES USING MULTIVARIATE ADAPTIVE REGRESSION SPLINES
1991 ◽
Vol 86
(416)
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pp. 864-877
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2017 ◽
Vol 134
(3-4)
◽
pp. 769-776
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2007 ◽
Vol 37
(2)
◽
pp. 333-340
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