Perhaps you should try some spelling variations:
"stool modeling algorithm" » "stool making algorithm" (Expand Search), "flood modeling algorithm" (Expand Search), "spatial modeling algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas algorithm" (Expand Search)
"element based algorithm" » "engagement based 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: (("stool modeling algorithm") OR ((("element based algorithm") OR ("movement data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"stool modeling algorithm\") OR (((\"element based algorithm\") OR (\"movement data algorithm\"))))".
• Removing quotes may allow a broader search: (( stool modeling algorithm ) OR ((( element based algorithm ) OR ( movement data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("stool modeling algorithm") OR ((("element based algorithm") OR ("movement data algorithm"))))*.