Perhaps you should try some spelling variations:
"from mapping algorithm" » "from making algorithm" (Expand Search), "from mining algorithm" (Expand Search), "from learning algorithm" (Expand Search), "fine mapping algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data algorithm" (Expand Search)
"element two algorithms" » "element ml algorithms" (Expand Search), "element _ algorithms" (Expand Search), "element art algorithms" (Expand Search), "element te algorithms" (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: (("from mapping algorithm") OR ((("element data algorithm") OR ("element two algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"from mapping algorithm\") OR (((\"element data algorithm\") OR (\"element two algorithms\"))))".
• Removing quotes may allow a broader search: (( from mapping algorithm ) OR ((( element data algorithm ) OR ( element two algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("from mapping algorithm") OR ((("element data algorithm") OR ("element two algorithms"))))*.