Perhaps you should try some spelling variations:
"pose optimization algorithms" » "pose optimisation algorithm", "pose estimation algorithms", "pose estimation algorithm", "qoe optimization algorithms", "game optimization algorithms", "response optimization algorithms"
"a simulation algorithm" » "a estimation algorithm", "a solution algorithm", "a optimisation algorithm"
"_ simulation algorithm" » "_ estimation algorithm", "_ solution algorithm", "_ optimisation algorithm"

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