Perhaps you should try some spelling variations:
"experiments based algorithms" » "experiments showed algorithms" (Expand Search), "experimental basis algorithms" (Expand Search), "experimental case algorithms" (Expand Search), "experiments based algorithm" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"settlement data algorithm" » "settlement data algorithms" (Expand Search), "settlement update algorithm" (Expand Search), "settlement atlas 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: (((("settlement data algorithm") OR ("experiments based algorithms"))) OR ("data using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"settlement data algorithm\") OR (\"experiments based algorithms\"))) OR (\"data using algorithm\"))".
• Removing quotes may allow a broader search: (((( settlement data algorithm ) OR ( experiments based algorithms ))) OR ( data using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("settlement data algorithm") OR ("experiments based algorithms"))) OR ("data using algorithm"))*.