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