2 problems

Let $G_{X_1}$ be the characteristic graph associated with the source $X_1$ and the function to be computed, and let $G^n_{{\bf X_1}}$ be its $n$th power graph. For a valid $a:b$ co…

Let $X_1$ and $X_2$ be sources, possibly independently distributed or correlated, and let $f$ be a function whose value is to be computed from their observations. Binning inefficie…