Perhaps you should try some spelling variations:
"data processing algorithm" » "data processing algorithms" (Expand Search)
"case modeling algorithm" » "case scheduling algorithm" (Expand Search), "based modeling algorithm" (Expand Search)
"element model algorithm" » "element mould algorithm" (Expand Search), "elements model 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 (\"data processing algorithm\"))) OR (\"element model algorithm\"))~".
• Removing quotes may allow a broader search: (((( case modeling algorithm ) OR ( data processing algorithm ))) OR ( element model algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("case modeling algorithm") OR ("data processing algorithm"))) OR ("element model algorithm"))*.