Perhaps you should try some spelling variations:
"mobile learning convolution algorithms" » "mobile learning evolution algorithm", "mobile learning solution algorithm", "machine learning convolution algorithms"
"modified objective allocation algorithmss" » "modified objective location algorithmss", "modified objective allocation algorithm", "modified objective allocation algorithmic"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mobile learning convolution algorithms\") OR (\"modified objective allocation algorithmss\"))~".
• Removing quotes may allow a broader search: (( mobile learning convolution algorithms ) OR ( modified objective allocation algorithmss ))~.
• Adding a wildcard symbol may retrieve word variants: (("mobile learning convolution algorithms") OR ("modified objective allocation algorithmss"))*.