Investigate usage of HeidelTime to extract temporal information if no time information is given by source
Time information is important to improve metadata quality and allow time-range related searches.
HeidelTime is a multilingual, domain-sensitive temporal tagger developed at the Database Systems Research Group at Heidelberg University. As a stand-alone JS tool, it could be employed like our SNS tagger to extract temporal infomation from description texts.
Edited by Jakob Deller