| P04-1014 | parallel implementation of the | L-BFGS optimisation | algorithm is described , which |
| P06-1088 | Pietra et al. , 1997 ) . We use the | L-BFGS optimisation | algorithm ( Nocedal and Wright |
| W15-4314 | Lafferty et al. , 2001 ) using | l-bfgs optimisation | with a history of 5 steps , elastic |
