Perhaps you should try some spelling variations:
"_ optimization algorithms" » "_ optimisation algorithm", "_ estimation algorithms", "_ estimation algorithm", "_ optimisation algorithms", "_ estimation algorithmss"
"_ optimization algorithm" » "_ optimisation algorithm", "_ estimation algorithm", "_ estimation algorithms"
"pose optimized algorithm" » "pose optimized algorithms", "pose 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: (((("_ optimization algorithm") OR ("_ optimization algorithms"))) or ("pose optimized algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ optimization algorithm") OR ("_ optimization algorithms"))) OR ("pose optimized algorithm")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"_ optimization algorithm\") OR (\"_ optimization algorithms\"))) or (\"pose optimized algorithm\"))".
• Removing quotes may allow a broader search: (((( _ optimization algorithm ) OR ( _ optimization algorithms ))) or ( pose optimized algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("_ optimization algorithm") OR ("_ optimization algorithms"))) or ("pose optimized algorithm"))*.