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)
"level coding algorithms" » "level sorting algorithms" (Expand Search), "level finding algorithms" (Expand Search), "level cosine algorithm" (Expand Search), "level according algorithms" (Expand Search), "level modeling algorithms" (Expand Search), "level using algorithms" (Expand Search)
"element update algorithm" » "element pass algorithm" (Expand Search), "element data algorithms" (Expand Search), "element ipca algorithm" (Expand Search), "element data 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: (((("level coding algorithms") OR ("element update algorithm"))) OR ("data modeling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"level coding algorithms\") OR (\"element update algorithm\"))) OR (\"data modeling algorithm\"))".
• Removing quotes may allow a broader search: (((( level coding algorithms ) OR ( element update algorithm ))) OR ( data modeling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("level coding algorithms") OR ("element update algorithm"))) OR ("data modeling algorithm"))*.