Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithm (Expand Search), optimization algorithms (Expand Search), maximization algorithm (Expand Search)
process optimisation » process optimization (Expand Search), robust optimisation (Expand Search), process simulation (Expand Search)
water process » either process (Expand Search), water access (Expand Search), based process (Expand Search)
binary water » binary data (Expand Search), lunar water (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: binary water process optimisation algorithm~.
• Adding a wildcard symbol may retrieve word variants: binary water process optimisation algorithm*.