Tweeted By @hardmaru
https://t.co/xsd8cXH4tD is releasing a large travel dataset as part of a machine learning challenge (part of WSDM 2021 WebTour Workshop)
— hardmaru (@hardmaru) December 16, 2020
The prize for the top 3 teams will be @bookingcom travel credits.🤔https://t.co/SvC9i4uzN1