Perhaps you should try some spelling variations:
"cloud modeling algorithm" » "cloud making algorithm" (Expand Search), "flood modeling algorithm" (Expand Search), "cloud model algorithm" (Expand Search), "flow modeling algorithm" (Expand Search)
"element method algorithms" » "element two algorithms" (Expand Search), "element other algorithms" (Expand Search), "element tested algorithms" (Expand Search)
"element both algorithms" » "element art algorithms" (Expand Search), "element four algorithms" (Expand Search), "element box algorithm" (Expand Search), "element data algorithms" (Expand Search), "element te algorithms" (Expand Search), "element mesh algorithms" (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: (("cloud modeling algorithm") OR ((("element both algorithms") OR ("element method algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cloud modeling algorithm\") OR (((\"element both algorithms\") OR (\"element method algorithms\"))))".
• Removing quotes may allow a broader search: (( cloud modeling algorithm ) OR ((( element both algorithms ) OR ( element method algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("cloud modeling algorithm") OR ((("element both algorithms") OR ("element method algorithms"))))*.