Perhaps you should try some spelling variations:
"modified _ convolutional algorithms" » "modified _ convolution algorithms", "modified _ evolution algorithm", "modified _ evolutionary algorithm"
"modified static optimization algorithm" » "modified static optimization algorithms", "modified static optimisation algorithm", "modified static estimation algorithm", "modified stage optimization algorithm", "modified stochastic optimization algorithm", "modified staffing 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 static optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified _ convolutional algorithms\") OR (\"modified static optimization algorithm\"))".
• Removing quotes may allow a broader search: (( modified _ convolutional algorithms ) OR ( modified static optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified _ convolutional algorithms") OR ("modified static optimization algorithm"))*.