Perhaps you should try some spelling variations:
"dung optimized algorithm" » "dung optimized algorithms", "dung optimizer algorithms"
"jose optimized algorithm" » "jose optimized algorithms", "jose optimizer algorithms"
"qoe estimation algorithm" » "pose estimation algorithm", "_ estimation algorithm", "cover estimations algorithm"

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: "((((\"dung optimized algorithm\") OR (\"jose optimized algorithm\"))) OR (\"qoe estimation algorithm\"))~".
• Removing quotes may allow a broader search: (((( dung optimized algorithm ) OR ( jose optimized algorithm ))) OR ( qoe estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung optimized algorithm") OR ("jose optimized algorithm"))) OR ("qoe estimation algorithm"))*.