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SignedLogPlus
(2010-10-19,
MichaelRiley
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---+ <nop>SignedLogWeight Plus Let w<sub>1</sub> = (s<sub>1</sub>, x<sub>1</sub>) and w<sub>2</sub> = (s<sub>2</sub>, x<sub>2</sub>) be two elements of {-1,1} X [-∞, ∞]. Let z<sub>1</sub> = s<sub>1</sub> e<sup>-x<sub>1</sub></sup> and z<sub>2</sub> = s<sub>2</sub> e<sup>-x<sub>2</sub></sup>. Then w<sub>1</sub> ⊕ w<sub>2</sub> = (sgn(z<sub>1</sub>+z<sub>2</sub>), -log e<sup>-|z<sub>1</sub>+z<sub>2</sub>|</sub></sup>). -- Main.MichaelRiley - 19 Oct 2010
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Topic revision: r1 - 2010-10-19
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MichaelRiley
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