Perhaps you should try some spelling variations:
"dong optimized algorithms" » "dong optimizer algorithms", "dong optimization algorithms", "dong optimizer algorithmss", "cong optimized algorithms", "dung optimized algorithms"
"done optimized algorithm" » "done optimizer algorithms", "one optimized algorithm", "don optimized algorithm"
"qoe estimation algorithm" » "pose estimation algorithm", "_ estimation algorithm", "cover estimations algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("done optimized algorithm") OR ("dong optimized algorithms"))) OR ("qoe estimation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"done optimized algorithm\") OR (\"dong optimized algorithms\"))) OR (\"qoe estimation algorithm\"))".
• Removing quotes may allow a broader search: (((( done optimized algorithm ) OR ( dong optimized algorithms ))) OR ( qoe estimation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("done optimized algorithm") OR ("dong optimized algorithms"))) OR ("qoe estimation algorithm"))*.