Perhaps you should try some spelling variations:
"data modelling algorithm" » "data modeling algorithm" (Expand Search), "data processing algorithm" (Expand Search)
"elements based algorithms" » "elements based algorithm" (Expand Search), "experiments based algorithms" (Expand Search), "elements related algorithms" (Expand Search)
"element data algorithms" » "element art algorithms" (Expand Search), "element all algorithms" (Expand Search), "element both algorithms" (Expand Search), "settlement data algorithms" (Expand Search), "relevant data algorithms" (Expand Search), "movement data 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: (("data modelling algorithm") OR ((("element data algorithms") OR ("elements based algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data modelling algorithm\") OR (((\"element data algorithms\") OR (\"elements based algorithms\"))))".
• Removing quotes may allow a broader search: (( data modelling algorithm ) OR ((( element data algorithms ) OR ( elements based algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("data modelling algorithm") OR ((("element data algorithms") OR ("elements based algorithms"))))*.