Program

Times are in the ET time zone

08.00-08.15

Welcome and Workshop overview

08.15-09.00

Keynote: Should We Store Or Retrain ML Models For Data Exploration?

Sihem Amer-Yahia (CNRS, France)

09.00-09.25

Data Virtual Machines: Enabling Data Virtualization

Damianos Chatziantoniou (Athens University of Economics and Business); Verena Kantere (National Technical University of Athens, Greece)

09.25-09.50

A Formal Category Theoretical Framework for Multi-Model Data Transformations

Valter Uotila (University of Helsinki); Jiaheng Lu (University of Helsinki)

09.50-10.20

Break

10.25-11.25

Panel: Polystore systems: where we are and what needs to be done

Panelists: Michael Stonebraker (MIT), Alekh Jindal (Microsoft), Vijay Gadepally (MIT LL), Peter Bailis (Sisu data). Moderator: Michael Cafarella (MIT)

11.25-11.50

Towards Generic Fine-Grained Transaction Isolation in Polystores

Nuno F Faria (INESCTEC & U. Minho); José Pereira (U. Minho & INESCTEC); Ana Nunes Alonso (INESC TEC & U.Minho); Ricardo Vilaça (Universidade do Minho)

11.50-12.30

Lunch

12.30-13.15

Invited talk: Secure Data Sharing and Optimizations in Snowflake

Jiaqi Yan (Snowflake Inc.)

13.15-13.40

Data Governance in a Database Operating System (DBOS)

Deeptaanshu Kumar (Carnegie Mellon University); Qian Li (Stanford University); Jason Li (MIT); Peter Kraft (Stanford University); Athinagoras Skiadopoulos (Stanford University); Lalith Suresh (VMware Research); Michael Cafarella (MIT CSAIL); Michael Stonebraker (MIT)

13.40-14.00

Break

14.00-15.00

Lightning talks

15.00-15.25

Pods: Privacy Compliant Scalable Decentralized Data Services

Jonas Spenger (RISE Research Institutes of Sweden); Paris Carbone (RISE Research Institutes of Sweden); Philipp Haller (KTH Royal Institute of Technology)

15.25-15.35

Closing remarks​