Perhaps you should try some spelling variations:
"modified parameter optimisation algorithms" » "modified parameter optimization algorithms", "modified parameter estimation algorithms", "modified parameter estimation algorithm", "modified parameter optimization algorithmss", "modified parameter estimation algorithmss"
"modified pose optimisation algorithm" » "modified pose optimization algorithms", "modified pose estimation algorithm", "modified pose estimation algorithms", "modified qoe optimization algorithm", "modified _ optimisation algorithm", "modified male optimisation algorithm", "modified passive optimisation algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified pose optimisation algorithm") OR ("modified parameter optimisation algorithms"))~.
• Removing quotes may allow a broader search: (( modified pose optimisation algorithm ) or ( modified parameter optimisation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified pose optimisation algorithm") or ("modified parameter optimisation algorithms"))*.