Perhaps you should try some spelling variations:
"cost optimized algorithms" » "cost optimizer algorithms", "cost optimization algorithms", "cost optimizer algorithmss", "most optimized algorithms"
"post optimized algorithm" » "post optimizer algorithms", "most 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: (("qoe estimation algorithm") OR ((("post optimized algorithm") OR ("cost optimized algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"qoe estimation algorithm\") OR (((\"post optimized algorithm\") OR (\"cost optimized algorithms\"))))".
• Removing quotes may allow a broader search: (( qoe estimation algorithm ) OR ((( post optimized algorithm ) OR ( cost optimized algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("qoe estimation algorithm") OR ((("post optimized algorithm") OR ("cost optimized algorithms"))))*.