Perhaps you should try some spelling variations:
"data modeling algorithm" » "data making algorithm" (Expand Search), "data modelling algorithm" (Expand Search), "data models algorithm" (Expand Search)
"elements during algorithm" » "elements routing algorithm" (Expand Search), "elements making algorithm" (Expand Search), "elements mining algorithm" (Expand Search), "residents during algorithm" (Expand Search)
"data clustering algorithm" » "deep clustering algorithm" (Expand Search), "spatial clustering algorithm" (Expand Search), "dbscan clustering 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: (((("data clustering algorithm") OR ("data modeling algorithm"))) OR ("elements during algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data clustering algorithm\") OR (\"data modeling algorithm\"))) OR (\"elements during algorithm\"))".
• Removing quotes may allow a broader search: (((( data clustering algorithm ) OR ( data modeling algorithm ))) OR ( elements during algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("data clustering algorithm") OR ("data modeling algorithm"))) OR ("elements during algorithm"))*.