Perhaps you should try some spelling variations:
"stool processing algorithm" » "stool routing algorithm" (Expand Search), "stool tracking algorithm" (Expand Search), "stool boosting algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "food processing algorithm" (Expand Search), "signal processing algorithm" (Expand Search)
"data modeling algorithm" » "data making algorithm" (Expand Search), "data modelling algorithm" (Expand Search), "data models algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant 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: (("relevant data algorithm") OR ((("data modeling algorithm") OR ("stool processing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"relevant data algorithm\") OR (((\"data modeling algorithm\") OR (\"stool processing algorithm\"))))".
• Removing quotes may allow a broader search: (( relevant data algorithm ) OR ((( data modeling algorithm ) OR ( stool processing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("relevant data algorithm") OR ((("data modeling algorithm") OR ("stool processing algorithm"))))*.