Perhaps you should try some spelling variations:
"case modeling algorithm" » "case scheduling algorithm" (Expand Search), "based modeling algorithm" (Expand Search)
"image 1_using algorithm" » "image cosine algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"case modeling algorithm\") OR (\"image 1_using algorithm\"))) OR (\"element mesh algorithm\"))~".
• Removing quotes may allow a broader search: (((( case modeling algorithm ) OR ( image 1_using algorithm ))) OR ( element mesh algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("case modeling algorithm") OR ("image 1_using algorithm"))) OR ("element mesh algorithm"))*.