Perhaps you should try some spelling variations:
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"develop based algorithm" » "developed based algorithm" (Expand Search), "develop masld algorithm" (Expand Search), "development based algorithm" (Expand Search)
"element ii algorithm" » "element _ algorithm" (Expand Search), "element _ algorithms" (Expand Search), "element g algorithm" (Expand Search), "element te 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: (((("develop based algorithm") OR ("element ii algorithm"))) OR ("data using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"develop based algorithm\") OR (\"element ii algorithm\"))) OR (\"data using algorithm\"))".
• Removing quotes may allow a broader search: (((( develop based algorithm ) OR ( element ii algorithm ))) OR ( data using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("develop based algorithm") OR ("element ii algorithm"))) OR ("data using algorithm"))*.