Perhaps you should try some spelling variations:
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"experiments 1 algorithm" » "experiment 1 algorithm" (Expand Search), "experiments _ algorithm" (Expand Search), "experiment 2 algorithm" (Expand Search), "experiments b algorithm" (Expand Search), "experiments _ algorithms" (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: (((("elements method algorithm") OR ("experiments 1 algorithm"))) OR ("data using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements method algorithm\") OR (\"experiments 1 algorithm\"))) OR (\"data using algorithm\"))".
• Removing quotes may allow a broader search: (((( elements method algorithm ) OR ( experiments 1 algorithm ))) OR ( data using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements method algorithm") OR ("experiments 1 algorithm"))) OR ("data using algorithm"))*.