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)
"time using algorithms" » "time pacing algorithms" (Expand Search), "time nine algorithms" (Expand Search), "time sorting 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: (("element data algorithms") OR ((("data modeling algorithm") OR ("time using algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element data algorithms\") OR (((\"data modeling algorithm\") OR (\"time using algorithms\"))))".
• Removing quotes may allow a broader search: (( element data algorithms ) OR ((( data modeling algorithm ) OR ( time using algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("element data algorithms") OR ((("data modeling algorithm") OR ("time using algorithms"))))*.