Perhaps you should try some spelling variations:
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ estimation algorithms"
"joses optimized algorithm" » "joses optimized algorithms", "joses optimizer algorithms", "jones optimized algorithm", "poses optimized algorithm", "doses optimized algorithm"
"jose optimized algorithm" » "jose optimized algorithms", "jose optimizer algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ optimisation algorithm") or ((("joses optimized algorithm") OR ("jose optimized algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("_ optimisation algorithm") OR ((("joses optimized algorithm") OR ("jose optimized algorithm")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ optimisation algorithm\") or (((\"joses optimized algorithm\") OR (\"jose optimized algorithm\"))))".
• Removing quotes may allow a broader search: (( _ optimisation algorithm ) or ((( joses optimized algorithm ) OR ( jose optimized algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("_ optimisation algorithm") or ((("joses optimized algorithm") OR ("jose optimized algorithm"))))*.