Perhaps you should try some spelling variations:
"modified _ convolutional algorithms" » "modified _ convolution algorithms", "modified _ evolution algorithm", "modified _ evolutionary algorithm"
"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"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified _ convolutional algorithms") OR ("modified network optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified _ convolutional algorithms\") OR (\"modified network optimization algorithm\"))".
• Removing quotes may allow a broader search: (( modified _ convolutional algorithms ) OR ( modified network optimization algorithm )).
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