Perhaps you should try some spelling variations:
"modified adaptive optimization algorithms" » "modified adaptive optimisation algorithm", "modified adaptive estimation algorithms", "modified adaptive estimation algorithm", "modified objective optimization algorithms", "modified adaptive quantization algorithms", "modified static optimization algorithms", "modified passive optimization algorithms"
"mobile graining methods algorithm" » "mobile learning methods algorithm", "mobile learning method algorithm", "mobile making methods algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("mobile graining methods algorithm") OR ("modified adaptive optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mobile graining methods algorithm\") OR (\"modified adaptive optimization algorithms\"))".
• Removing quotes may allow a broader search: (( mobile graining methods algorithm ) OR ( modified adaptive optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("mobile graining methods algorithm") OR ("modified adaptive optimization algorithms"))*.