Perhaps you should try some spelling variations:
"policy optimization algorithms" » "policy optimisation algorithm", "policy estimation algorithms", "policy estimation algorithm", "topology optimization algorithms"
"_ simulation algorithm" » "_ estimation algorithm", "_ optimisation algorithm", "_ estimation algorithms"
"a solution algorithm" » "a evolution algorithm", "a convolution algorithms", "a evolutionary algorithm", "_ solution algorithm", "_ solutions algorithm", "nacl solution algorithm"

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

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