Perhaps you should try some spelling variations:
"data sample processing optimization algorithm" » "data sample process optimization algorithm" (Expand Search), "data sample process optimisation algorithm" (Expand Search), "data sample routing optimization algorithm" (Expand Search), "data image processing optimization algorithm" (Expand Search), "data waste processing optimization algorithm" (Expand Search), "data pre processing optimization algorithm" (Expand Search), "data samples processing optimization algorithm" (Expand Search)
"binary data _ optimization algorithm" » "primary data _ optimization algorithm" (Expand Search), "dietary data _ optimization algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("data sample processing optimization algorithm") OR ("binary data _ optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data sample processing optimization algorithm\") OR (\"binary data _ optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( data sample processing optimization algorithm ) OR ( binary data _ optimization algorithm ))*.