is hilbert series only for genus 0 only?

i got error

Error, (in Groebner:-Basis) the generators are not polynomials with respect to, {a, b, c, d}

in internet or maple, is there a neural network package in maple?

i find example link after googled, however, still feeling not easy to apply to data.

is there the most simplest version for two columns of data ?

which algorithm can be used to mining data set in maple after feature extraction

hope systematic and automatic doing this instead of using eyes

i feel derived attributes are unlimited, how to know sufficient?

in real practice, 

what is application of the cycles in algcurves[homology] ?

is there any book teaching about the use of this function in maple?

how to convert (a+b)^3 to a list [a+b, a+b, a+b]?

for example

(a+b)^2 to [a+b, a+b]