Find a sequence of local minima X*1
, X*2
, ..., X*n
, ... , in parameter space as follows:
| 1. |
find local minimum X*n with score S(X*n)
via CG |
| 2. |
transform the score landscape such that energies higher
than the local minimum are trunctated (left term) and the local minimum
becomes a maximum (right term): |
|
ST(X)
=-log (1 + C e-[ S(X)
- S(X*n)
]) - k |X - X*n|4/3
H [ S(X) - S(X*n) |
|
where H is the Heavy function |
| 3. |
repeat 1-2 |
|