Perhaps you should try some spelling variations:
"modified male convolution algorithms" » "modified male evolution algorithm", "modified male solution algorithm", "modified made convolution algorithms", "modified make convolution algorithms"
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective allocation algorithm") OR ("modified male convolution algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective allocation algorithm\") OR (\"modified male convolution algorithms\"))".
• Removing quotes may allow a broader search: (( modified objective allocation algorithm ) OR ( modified male convolution algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective allocation algorithm") OR ("modified male convolution algorithms"))*.