Perhaps you should try some spelling variations:
"modified static optimisation algorithm" » "modified static optimization algorithms", "modified static estimation algorithm", "modified static estimation algorithms", "modified static optimization algorithm", "modified stage optimization algorithm", "modified stochastic optimization algorithm"
"modified changing optimized algorithm" » "modified changing optimized algorithms", "modified changing optimizer algorithms", "modified choosing optimizer algorithm", "modified caging optimized algorithm"

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: "((\"modified changing optimized algorithm\") OR (\"modified static optimisation algorithm\"))~".
• Removing quotes may allow a broader search: (( modified changing optimized algorithm ) OR ( modified static optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified changing optimized algorithm") OR ("modified static optimisation algorithm"))*.