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 mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas 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: (("cloud modeling algorithm") OR ((("element mesh algorithm") OR ("movement data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cloud modeling algorithm\") OR (((\"element mesh algorithm\") OR (\"movement data algorithm\"))))".
• Removing quotes may allow a broader search: (( cloud modeling algorithm ) OR ((( element mesh algorithm ) OR ( movement data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("cloud modeling algorithm") OR ((("element mesh algorithm") OR ("movement data algorithm"))))*.