Perhaps you should try some spelling variations:
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ optimisation algorithm"
"_ simulation algorithm" » "_ estimation algorithm", "_ optimisation algorithm", "_ evolution algorithm"
"norway solution algorithm" » "norway evolution algorithm", "norway convolution algorithms", "norway evolutionary algorithm", "nodal 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: (((("norway solution algorithm") OR ("_ simulation algorithm"))) OR ("_ estimation algorithms"))~.
• Removing quotes may allow a broader search: (((( norway solution algorithm ) or ( _ simulation algorithm ))) or ( _ estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("norway solution algorithm") or ("_ simulation algorithm"))) or ("_ estimation algorithms"))*.