Method
Bottom-Left Fill
Constructive placement heuristic that drops each piece to the lowest-leftmost feasible position.
Also called: Bottom-Left Fill · BLF · 바텀-레프트
A constructive placement rule: each piece is positioned as low as possible, then as far left as possible, without overlap; the "fill" variant also reuses gaps left by earlier placements. Often used as the inner placement step inside a metaheuristic search. Traces to Jakobs (1996).
Claims & evidence
Every relationship is a claim with an evidence grade; applicable problem-to-problem relationships also carry an equivalence level. See the evidence policy.
No claims recorded yet.