Perhaps you should try some spelling variations:
"query processing algorithm" » "query routing algorithm" (Expand Search), "query tracking algorithm" (Expand Search), "query boosting algorithm" (Expand Search), "pre processing algorithm" (Expand Search)
"fluent modeling algorithm" » "fluent making algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "forest modeling algorithm" (Expand Search), "plant modeling algorithm" (Expand Search)
"element te algorithm" » "element tide algorithm" (Expand Search), "element new algorithm" (Expand Search), "element de algorithms" (Expand Search), "element _ algorithm" (Expand Search), "element g algorithm" (Expand Search), "element 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 te algorithm") OR ((("fluent modeling algorithm") OR ("query processing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element te algorithm\") OR (((\"fluent modeling algorithm\") OR (\"query processing algorithm\"))))".
• Removing quotes may allow a broader search: (( element te algorithm ) OR ((( fluent modeling algorithm ) OR ( query processing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element te algorithm") OR ((("fluent modeling algorithm") OR ("query processing algorithm"))))*.