The 2023 RecSys summer school will be held from Monday June 12th to Friday June 16th in Copenhagen, Denmark. Leaders in the field will give lectures on the practice, research, and state of the art in recommender systems. The lectures are covering a broad range of topics from an algorithmic as well as an methodological perspective and will also include hands-on sessions.

The Summer School on Recommender Systems is supported by ACM RecSys, ACM Europe Council, DDSA, and SIGCHI. The RecSys Summer School follows previous summer schools on the same topic having taken place in Bilbao in 2006, Bolzano in 2017, Gothenburg in 2019, and Fortaleza in 2019.

Registration is closed. The summer school is sold out.

There are no more travel grants available.

Travel support: Students enrolled at universities in developing and emerging countries are eligible to receive travel support. To apply for funding, send an application to summerschool2023[at]recsys.acm.org. Your application should include a 1-page CV and a letter from your supervisor supporting your participation in the summer school. A maximum of $1500 will be reimbursed.

NB: Travel support will be offered in the form of reimbursement. Should you be granted funding, you will need to register for the school and book/pay for travel and accommodation first and submit receipts afterwards.

Visa invitation letters: Visa invitation letters can be requested when registering. Note that current waiting time for a visa is up to three months.

ECTS credits or certificates of attendance The RecSys Summer School is officially recognized as a Ph.D. course in Denmark. Ph.D. students from Danish universities can claim 1.5 ECTS. For more information refer to the course page.

Ph.D. students from non-Danish universities will get a certificate of attendance issued on request.

Registration

Registration is closed. The summer school is sold out.

Registration includes a five day program with courses on recommender systems, coffee breaks and lunches during all five days, and a social event/dinner on one of the evenings.

Registration prices:

The summer school will be held at Copenhagen University, Geografisk Institut, located on Øster Voldgade 10, 1350 København, Denmark

Location

Reaching the venue

• Walking: 12 minutes walk from Nørreport.
• By train: Several regional trains stop at Nørreport, one of the main stations in Copenhagen.
• By bus: Several bus lines stop at Nørreport station.
• By air: From CPH airport to Nørreport with metro line M2.

Hotels

Copenhagen is an attractive tourist destination with plenty of hotels, hostels, B&Bs, etc.

The following hotels are recommended:

• Scandic Nørreport (35 queen-size rooms)
  Availability: 10/06/2023 or 12/06/2023 to 16/06/2023
  School discount: 15% discount using the booking code BOOK110623

• Cabinn Copenhagen (40 standard rooms)
  Availability: 10/06/2023 to 16/06/2023
  School discount: 15% discount using the booking code BLKKØBENH_006

• Zleep Hotel Copenhagen Arena (40 flex rooms)
  Availability: 12/06/2023 to 16/06/2023
  School discount: 15% discount using the booking code PROKU120623

N.B.: Please note that all pre-reserved rooms above will be released again 30 days prior to the booking period, and therefore, we cannot guarantee availability after this time. You will, however, be able to use the codes and booking systems until the reservation period begins, should there still be rooms available.

Try to book your room as soon as possible, June is the peak season for tourists in Copenhagen, and rooms will quickly run out.

Organizers

• Maria Maistro (University of Copenhagen, Denmark)
• Toine Bogers (Aalborg University Copenhagen, Denmark)
• Alan Said (University of Gothenburg, Sweden)