Perhaps you should try some spelling variations:
"data processing algorithm" » "data routing algorithm" (Expand Search), "data tracking algorithm" (Expand Search), "data boosting algorithm" (Expand Search), "image processing algorithm" (Expand Search)
"cox modeling algorithm" » "cox making algorithm" (Expand Search), "flow modeling algorithm" (Expand Search), "from modeling algorithm" (Expand Search), "case modeling 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: (("movement data algorithm") OR ((("data processing algorithm") OR ("cox modeling algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"movement data algorithm\") OR (((\"data processing algorithm\") OR (\"cox modeling algorithm\"))))".
• Removing quotes may allow a broader search: (( movement data algorithm ) OR ((( data processing algorithm ) OR ( cox modeling algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("movement data algorithm") OR ((("data processing algorithm") OR ("cox modeling algorithm"))))*.