Perhaps you should try some spelling variations:
"case modeling algorithm" » "case scheduling algorithm" (Expand Search), "based modeling algorithm" (Expand Search)
"element deer algorithm" » "element search algorithm" (Expand Search), "elementi per algorithm" (Expand Search)
"fragment based algorithm" » "agent based algorithm" (Expand Search), "gradient based algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("case modeling algorithm") OR ((("element deer algorithm") OR ("fragment based algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"case modeling algorithm\") OR (((\"element deer algorithm\") OR (\"fragment based algorithm\"))))".
• Removing quotes may allow a broader search: (( case modeling algorithm ) OR ((( element deer algorithm ) OR ( fragment based algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("case modeling algorithm") OR ((("element deer algorithm") OR ("fragment based algorithm"))))*.