Perhaps you should try some spelling variations:
"modified delphi convolutional algorithms" » "modified delphi convolution algorithms", "modified delphi evolution algorithm", "modified delphi evolutionary algorithm", "modified deep convolutional algorithms", "modified graph convolutional algorithms", "modified d convolutional algorithms"
"verified network estimation algorithms" » "verified network estimation algorithm", "verified network optimization algorithms", "verified network optimisation algorithm", "certified network estimation algorithms", "defined network estimation algorithms"

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: (("verified network estimation algorithms") or ("modified delphi convolutional algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("verified network estimation algorithms") OR ("modified delphi convolutional algorithms")).
• Removing quotes may allow a broader search: (( verified network estimation algorithms ) or ( modified delphi convolutional algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("verified network estimation algorithms") or ("modified delphi convolutional algorithms"))*.