Perhaps you should try some spelling variations:
"plant modeling algorithm" » "plant making algorithm" (Expand Search), "joint modeling algorithm" (Expand Search), "path modeling algorithm" (Expand Search), "ann modeling algorithm" (Expand Search)
"fragment based algorithm" » "agent based algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data 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: (("plant modeling algorithm") OR ((("fragment based algorithm") OR ("element data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"plant modeling algorithm\") OR (((\"fragment based algorithm\") OR (\"element data algorithm\"))))".
• Removing quotes may allow a broader search: (( plant modeling algorithm ) OR ((( fragment based algorithm ) OR ( element data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("plant modeling algorithm") OR ((("fragment based algorithm") OR ("element data algorithm"))))*.