Perhaps you should try some spelling variations:
"designed network optimisation algorithm" » "designed network optimization algorithms", "designed network estimation algorithm", "designed network estimation algorithms", "designed network optimization algorithm", "defined network optimisation algorithm"
"mobile learning convolution algorithm" » "mobile learning convolution algorithms", "mobile learning evolution algorithm", "mobile learning solution algorithm", "machine learning convolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("designed network optimisation algorithm") OR ("mobile learning convolution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"designed network optimisation algorithm\") OR (\"mobile learning convolution algorithm\"))".
• Removing quotes may allow a broader search: (( designed network optimisation algorithm ) OR ( mobile learning convolution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("designed network optimisation algorithm") OR ("mobile learning convolution algorithm"))*.