Perhaps you should try some spelling variations:
"element consistent algorithm" » "element cosine algorithm" (Expand Search), "elements consistent algorithm" (Expand Search)
"level using algorithm" » "level cosine algorithm" (Expand Search), "level fusion algorithm" (Expand Search)
"complement 5a algorithm" » "complement rd algorithm" (Expand Search), "complement jaya algorithm" (Expand Search), "complement _ algorithms" (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: (((("element consistent algorithm") OR ("complement 5a algorithm"))) OR ("level using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element consistent algorithm\") OR (\"complement 5a algorithm\"))) OR (\"level using algorithm\"))*".
• Removing quotes may allow a broader search: (((( element consistent algorithm ) OR ( complement 5a algorithm ))) OR ( level using algorithm ))*.