Perhaps you should try some spelling variations:
"data making algorithm" » "data cosine algorithm" (Expand Search), "data mining algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"element multi algorithm" » "element mould algorithm" (Expand Search), "element auction algorithm" (Expand Search), "elements multi algorithm" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("data making algorithm") OR ((("element method algorithm") OR ("element multi algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data making algorithm\") OR (((\"element method algorithm\") OR (\"element multi algorithm\"))))".
• Removing quotes may allow a broader search: (( data making algorithm ) OR ((( element method algorithm ) OR ( element multi algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data making algorithm") OR ((("element method algorithm") OR ("element multi algorithm"))))*.