Perhaps you should try some spelling variations:
"modified thermal optimisation algorithm" » "modified thermal optimization algorithms", "modified thermal estimation algorithms", "modified thermal activation algorithm", "modified thermal oxidation algorithm"
"modified objective estimation algorithm" » "modified objective optimization algorithm", "modified objective allocation 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 thermal optimisation algorithm\") OR (\"modified objective estimation algorithm\"))~".
• Removing quotes may allow a broader search: (( modified thermal optimisation algorithm ) OR ( modified objective estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified thermal optimisation algorithm") OR ("modified objective estimation algorithm"))*.