Matthew Wilhelm

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icon company University of Connecticut

Results 35 issues of Matthew Wilhelm

Add unary and binary quadratic forms, quad1(x, a, b, c), and quad2(x, y, ...)

Add logistic loss logisticloss(x)

Add huber(x, M=1)

Add geometric mean, geomean(x, y)

Add additional activation functions

- [ ] `tanhshrink(x) = x - tanh(x)` **(concavoconvex)** - [ ] `relu6(x) = min(max(0, x), 6)` **(convexoconcave)** - [ ] `mish(x) = x * tanh(softplus(x))` **(mixed convexity)** - [...

Convert comparisons to trinary logic

Will allow for support of relaxation of ifelse(cond, x, y)

Add gaussian density function relaxation

Add exp(-sqrt(x)) relaxation

Add log-mean difference relaxation

Add exp(x)*y relaxation