Perhaps you should try some spelling variations:
"modified objective convolution algorithms" » "modified objective evolution algorithm", "modified objective solution algorithm"
"modified minimal solution algorithms" » "modified minimal solution algorithm", "modified minimal evolution algorithm", "modified minimal estimation algorithms", "modified thermal solution algorithms", "modified optimal solution algorithms", "modified nodal solution algorithms"

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