Perhaps you should try some spelling variations:
"element mapping algorithm" » "element mining algorithm" (Expand Search), "element learning algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "argument mapping algorithm" (Expand Search)
"data making algorithm" » "data learning algorithm" (Expand Search), "data finding algorithm" (Expand Search), "data means algorithm" (Expand Search), "data backing algorithm" (Expand Search), "data mining algorithm" (Expand Search), "data tracking algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas 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 mapping algorithm") OR ("movement data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data making algorithm\") OR (((\"element mapping algorithm\") OR (\"movement data algorithm\"))))".
• Removing quotes may allow a broader search: (( data making algorithm ) OR ((( element mapping algorithm ) OR ( movement data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data making algorithm") OR ((("element mapping algorithm") OR ("movement data algorithm"))))*.