Perhaps you should try some spelling variations:
"cox modeling algorithm" » "cox scheduling algorithm" (Expand Search), "_ modeling algorithm" (Expand Search)
"based clustering algorithm" » "data clustering algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("based clustering algorithm") OR ("cox modeling algorithm"))) OR ("element method algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"based clustering algorithm\") OR (\"cox modeling algorithm\"))) OR (\"element method algorithm\"))".
• Removing quotes may allow a broader search: (((( based clustering algorithm ) OR ( cox modeling algorithm ))) OR ( element method algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("based clustering algorithm") OR ("cox modeling algorithm"))) OR ("element method algorithm"))*.