Perhaps you should try some spelling variations:
"policy optimization algorithms" » "policy optimisation algorithm", "policy estimation algorithms", "policy estimation algorithm", "topology optimization algorithms"
"a simulation algorithm" » "a estimation algorithm", "a optimisation algorithm", "a estimation algorithms", "_ simulation algorithm"
"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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"policy optimization algorithms\") OR (((\"a simulation algorithm\") OR (\"a solution algorithm\"))))~".
• Removing quotes may allow a broader search: (( policy optimization algorithms ) OR ((( a simulation algorithm ) OR ( a solution algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("policy optimization algorithms") OR ((("a simulation algorithm") OR ("a solution algorithm"))))*.