Perhaps you should try some spelling variations:
"path modeling algorithm" » "path scheduling algorithm" (Expand Search), "spatial modeling algorithm" (Expand Search)
"element cscap algorithm" » "element cosine algorithm" (Expand Search), "elements cscap algorithm" (Expand Search)
"element network algorithm" » "elements network 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: "((((\"element cscap algorithm\") OR (\"element network algorithm\"))) OR (\"path modeling algorithm\"))~".
• Removing quotes may allow a broader search: (((( element cscap algorithm ) OR ( element network algorithm ))) OR ( path modeling algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element cscap algorithm") OR ("element network algorithm"))) OR ("path modeling algorithm"))*.