Perhaps you should try some spelling variations:
"attribute optimisation algorithmssssss" » "attribute optimization algorithms", "attribute optimization algorithmsssssss", "attribute estimation algorithmssssss", "attribute estimation algorithmsssssss", "attribute optimization algorithmssssss"
"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 (\"attribute optimisation algorithmssssss\"))~".
• Removing quotes may allow a broader search: (( parameters optimisation algorithm ) OR ( attribute optimisation algorithmssssss ))~.
• Adding a wildcard symbol may retrieve word variants: (("parameters optimisation algorithm") OR ("attribute optimisation algorithmssssss"))*.