Perhaps you should try some spelling variations:
"dong optimizer algorithms" » "dong optimized algorithms", "dong optimization algorithms", "cong optimizer algorithms", "dung optimizer algorithms"
"one optimized algorithm" » "one optimized algorithms", "_ optimized algorithm"
"risk estimation algorithm" » "pose estimation algorithm"

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

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