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