This is the 14097th most frequent German word.
gesammelten
"Collected" or "gathered."
Here, 'gesammelten' is used as an adjective describing the noun 'Daten', indicating that the data has been collected.
Die gesammelten Daten wurden analysiert.
The gathered data was analyzed.
'Gesammelten' again functions as an adjective modifying the noun 'Informationen', providing the context that the information is gathered or compiled.
Wir nutzen die gesammelten Informationen für die Forschung.
We use the collected information for research.
In this sentence, 'gesammelten' describes 'Werke', meaning the author's works that have been compiled or brought together.