Perhaps you should try some spelling variations:
"modified through convolution algorithms" » "modified through evolution algorithm", "modified through solution algorithm", "modified through evolution algorithms"
"modified network optimization algorithm" » "modified network optimization algorithms", "modified network optimisation algorithm", "modified network estimation algorithm", "certified network optimization algorithm", "defined network optimization algorithm", "modified near optimization algorithm"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified through convolution algorithms") or ("modified network optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified through convolution algorithms") OR ("modified network optimization algorithm")).
• Removing quotes may allow a broader search: (( modified through convolution algorithms ) or ( modified network optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified through convolution algorithms") or ("modified network optimization algorithm"))*.