Perhaps you should try some spelling variations:
"data processing algorithm" » "data modeling algorithm" (Expand Search), "data routing algorithm" (Expand Search), "data tracking algorithm" (Expand Search), "image processing algorithm" (Expand Search)
"test sorting algorithms" » "test routing algorithm" (Expand Search), "test learning algorithms" (Expand Search), "test setting algorithms" (Expand Search), "waste sorting algorithms" (Expand Search), "cell sorting algorithms" (Expand Search)
"element cscap algorithm" » "element cc3d algorithm" (Expand Search), "element ipca algorithm" (Expand Search), "element custom 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: (((("test sorting algorithms") OR ("data processing algorithm"))) OR ("element cscap algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"test sorting algorithms\") OR (\"data processing algorithm\"))) OR (\"element cscap algorithm\"))".
• Removing quotes may allow a broader search: (((( test sorting algorithms ) OR ( data processing algorithm ))) OR ( element cscap algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("test sorting algorithms") OR ("data processing algorithm"))) OR ("element cscap algorithm"))*.