Perhaps you should try some spelling variations:
"modified _ optimization algorithms" » "modified _ optimisation algorithm", "modified _ estimation algorithms", "modified _ estimation algorithm"
"modified saline evolution algorithm" » "modified saline solution algorithm", "modified saline evolutionary algorithm", "modified saline convolution algorithms", "modified sales evolution algorithm", "modified time evolution algorithm", "modified caging evolution algorithm", "modified male evolution algorithm", "modified passive evolution 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: "((\"modified saline evolution algorithm\") OR (\"modified _ optimization algorithms\"))~".
• Removing quotes may allow a broader search: (( modified saline evolution algorithm ) OR ( modified _ optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified saline evolution algorithm") OR ("modified _ optimization algorithms"))*.