Perhaps you should try some spelling variations:
"elemental matching algorithm" » "elemental mapping algorithm" (Expand Search), "elemental mining algorithm" (Expand Search), "elemental sampling algorithm" (Expand Search), "elemental tracking algorithm" (Expand Search)
"elements pso algorithm" » "elements two algorithms" (Expand Search), "elements _ algorithm" (Expand Search), "elements new algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements upon algorithm" (Expand Search)
"elements fe algorithm" » "elements new algorithm" (Expand Search), "elements de algorithms" (Expand Search), "elements seu algorithm" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search), "elements uce 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 pso algorithm") OR ("elements fe algorithm"))) OR ("elemental matching algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements pso algorithm\") OR (\"elements fe algorithm\"))) OR (\"elemental matching algorithm\"))".
• Removing quotes may allow a broader search: (((( elements pso algorithm ) OR ( elements fe algorithm ))) OR ( elemental matching algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements pso algorithm") OR ("elements fe algorithm"))) OR ("elemental matching algorithm"))*.