Perhaps you should try some spelling variations:
"data relating algorithm" » "data routing algorithm" (Expand Search), "data learning algorithm" (Expand Search), "data making algorithm" (Expand Search), "data related algorithm" (Expand Search)
"gmm clustering algorithm" » "_ clustering algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data 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 relating algorithm") OR ("gmm clustering algorithm"))) OR ("element data algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data relating algorithm\") OR (\"gmm clustering algorithm\"))) OR (\"element data algorithm\"))".
• Removing quotes may allow a broader search: (((( data relating algorithm ) OR ( gmm clustering algorithm ))) OR ( element data algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("data relating algorithm") OR ("gmm clustering algorithm"))) OR ("element data algorithm"))*.