Perhaps you should try some spelling variations:
"allocation optimisation algorithmsss" » "allocation optimization algorithms", "allocation estimation algorithms", "allocation optimization algorithmsss", "allocation optimization algorithmssss", "allocation estimation algorithmsss", "allocation estimation algorithmssss"
"parameters optimisation algorithm" » "parameter optimization algorithm", "parameter estimation algorithm", "parameters optimization algorithms", "parameters estimation algorithm", "parameters estimation algorithms"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"parameters optimisation algorithm\") OR (\"allocation optimisation algorithmsss\"))~".
• Removing quotes may allow a broader search: (( parameters optimisation algorithm ) OR ( allocation optimisation algorithmsss ))~.
• Adding a wildcard symbol may retrieve word variants: (("parameters optimisation algorithm") OR ("allocation optimisation algorithmsss"))*.