Perhaps you should try some spelling variations:
"data processing algorithm" » "data processing algorithms" (Expand Search)
"protein coding algorithm" » "protein cosine algorithm" (Expand Search), "protein colony algorithm" (Expand Search), "protein scheduling algorithm" (Expand Search)
"element pass algorithm" » "element jaya algorithm" (Expand Search), "elements pass 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 processing algorithm") OR ("protein coding algorithm"))) OR ("element pass algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data processing algorithm\") OR (\"protein coding algorithm\"))) OR (\"element pass algorithm\"))*".
• Removing quotes may allow a broader search: (((( data processing algorithm ) OR ( protein coding algorithm ))) OR ( element pass algorithm ))*.