Perhaps you should try some spelling variations:
"while adding algorithm" » "while finding algorithm" (Expand Search), "while making algorithm" (Expand Search), "while mining algorithm" (Expand Search), "while riding algorithm" (Expand Search)
"deep clustering algorithm" » "cell clustering algorithm" (Expand Search), "re clustering algorithm" (Expand Search), "gene 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: (("element data algorithm") OR ((("deep clustering algorithm") OR ("while adding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element data algorithm\") OR (((\"deep clustering algorithm\") OR (\"while adding algorithm\"))))".
• Removing quotes may allow a broader search: (( element data algorithm ) OR ((( deep clustering algorithm ) OR ( while adding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element data algorithm") OR ((("deep clustering algorithm") OR ("while adding algorithm"))))*.