Original Function (f1): This function calculates the number
of satisfy clauses.

Gottlieb_Voss_F1 (f2): This function supposes that the number
of positives ocurrencies is bigger than the negatives ocurrencies
number. So the function going to the individuals that satisfy much
clauses.

Gottlieb_Voss_F2 (f3): This function refuses the individuals
that don't satisfy too much clauses.

Gottlieb_Voss_F3 (f4): We can combinate GVF2 and GVF3. This
function looks for variables that can satisfy the maximum number of
clauses and refuse the individuals that can't satisfy the mayority
of clauses.
Gottlieb_Voss_F4 (f5): The anterior functions use information
about variables, but this function uses information relative on clauses.

Original Function (f1):This fuction was defined by Calégari.
The alpha parameter must be equal 2 to provide the best results.

Average use (f2): This function uses the average number of
covered cells by a transmitter.

Average + Deviation use (f3): In this fuction the numerator
is maximized (Average use) and the denominator is minimized (Deviation).
So, we look for the individuals with a minimum deviation of cover
average.

Penalized (f4): This function penalizes when the cover average
is under 1.
