Perhaps you should try some spelling variations:
"effects using algorithms" » "effects pacing algorithms" (Expand Search), "effects nine algorithms" (Expand Search), "effects sorting algorithms" (Expand Search), "events using algorithms" (Expand Search)
"elements based algorithm" » "experiments based algorithm" (Expand Search), "elements related algorithm" (Expand Search)
"elements fe algorithm" » "elements new algorithm" (Expand Search), "elements de algorithms" (Expand Search), "elements seu algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "element te algorithm" (Expand Search), "elements b 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: (((("elements based algorithm") OR ("elements fe algorithm"))) OR ("effects using algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements based algorithm\") OR (\"elements fe algorithm\"))) OR (\"effects using algorithms\"))".
• Removing quotes may allow a broader search: (((( elements based algorithm ) OR ( elements fe algorithm ))) OR ( effects using algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("elements based algorithm") OR ("elements fe algorithm"))) OR ("effects using algorithms"))*.