Perhaps you should try some spelling variations:
"light processing algorithm" » "light modeling algorithm" (Expand Search), "light routing algorithm" (Expand Search), "light tracking algorithm" (Expand Search), "signal processing algorithm" (Expand Search), "time processing algorithm" (Expand Search)
"present data algorithm" » "present data algorithms" (Expand Search), "present update algorithm" (Expand Search), "present atlas algorithm" (Expand Search), "presence data algorithm" (Expand Search), "present day algorithm" (Expand Search), "recent data algorithm" (Expand Search)
"element based algorithm" » "engagement based algorithm" (Expand Search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("light processing algorithm") OR ((("present data algorithm") OR ("element based algorithm"))))~.
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• Removing quotes may allow a broader search: (( light processing algorithm ) OR ((( present data algorithm ) OR ( element based algorithm )))).
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