9th DB Retreat, 2019

Date: 07.02.2019 - 09.02.2019
Place: Waldheim, Martell, Italy
General Chairs: Michael Böhlen, Johann Gamper, Nikolaus Augsten, Sven Helmer
Local Chair: Johann Gamper


Thursday, 07.02.2019

14:00 - 17:00 Biathlon competition
19:00 Dinner at hotel

Friday, 08.02.2019

09:00 - 10:30 Session 1
Session chair: Daniel Kocher
Giovanni Mahlknecht
Bi-temporal Aggregation: Application Scenarios and Computation
Opponent: Thomas Hütter
Kevin Wellenzohn
Application Scenarios for Dynamic Hierarchical Indexes
Opponent: Mateusz Pawlik
Nikolaus Augsten
Panel: Lessons learned from writing papers
Panelists: Muhammad Saad, Kevin Wellenzohn, Anton Dignös, Sven Helmer
11:00 - 12:00 Session 2
Session chair: Mateusz Pawlik
Thomas Hütter
Effective Filters and Linear Time Verification for Tree Similarity Joins
Opponent: AmirReza Alizade Nikoo
Yvonne Mülle
A Relational Model with Functions on Ongoing Timestamps
Opponent: Daniel Kocher
13:30 - 15:00 Session 3
Session chair: Johann Gamper
Muhammad Saad
Single Point Fourier Transform
Opponent: Anton Dignös
Fabio Persia
Social Sensing for Improving the User Experience in Orienteering
Opponent: Muhammad Saad
Sven Helmer
Panel: Academia 4.0
15:30 Retreat hike and dinner

Saturday, 09.02.2019

09:00 - 10:30 Session 4
Session chair: Nikolaus Augsten
AmirReza Alizade Nikoo
Correlating Medical Data Streams
Opponent: Giovanni Mahlknecht
Daniel Kocher
A Scalable Index for Top-k Subtree Similarity Queries
Opponent: Fabio Persia
Mateusz Pawlik
Repeatability experiments for tree similarity joins
11:00 - 12:00 Session 5
Session chair: Kevin Wellenzohn
Anton Dignös
Moving from Sets to Bags in Temporal Databases
Opponent: Yvonne Mülle
Johann Gamper
Panel: Communicating your research during a PhD
Panelists: Yvonne Mülle, Daniel Kocher, Fabio Persia, Michael Böhlen
12:00 Lunch at hotel before departure