Perhaps you should try some spelling variations:
"element sampling algorithm" » "element mining algorithm" (Expand Search), "sediment sampling algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "client sampling algorithm" (Expand Search)
"elemental pso algorithm" » "elemental iron algorithm" (Expand Search), "elemental xrd algorithm" (Expand Search), "elemental two algorithms" (Expand Search), "elemental _ algorithm" (Expand Search), "elemental new algorithm" (Expand Search)
"elements rf algorithm" » "elements _ algorithm" (Expand Search), "elements em algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elemental pso algorithm") OR ("elements rf algorithm"))) OR ("element sampling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elemental pso algorithm\") OR (\"elements rf algorithm\"))) OR (\"element sampling algorithm\"))".
• Removing quotes may allow a broader search: (((( elemental pso algorithm ) OR ( elements rf algorithm ))) OR ( element sampling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elemental pso algorithm") OR ("elements rf algorithm"))) OR ("element sampling algorithm"))*.