Perhaps you should try some spelling variations:
"effect modeling algorithm" » "effect making algorithm" (Expand Search), "effects modeling algorithm" (Expand Search), "effect model algorithm" (Expand Search), "effect models algorithm" (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)
"levels using algorithm" » "levels using algorithms" (Expand Search), "levels routing algorithm" (Expand Search), "levels fusion algorithm" (Expand Search), "level using algorithm" (Expand Search), "models using algorithm" (Expand Search), "cells using 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: (("element data algorithms") OR ((("levels using algorithm") OR ("effect modeling algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element data algorithms\") OR (((\"levels using algorithm\") OR (\"effect modeling algorithm\"))))".
• Removing quotes may allow a broader search: (( element data algorithms ) OR ((( levels using algorithm ) OR ( effect modeling algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element data algorithms") OR ((("levels using algorithm") OR ("effect modeling algorithm"))))*.