10th DB Retreat, 2020

Date: 19.01.2020 - 21.01.2020
Place: Hotel Schneeberg, Ridnaun, Italy
General Chairs: Michael Böhlen, Johann Gamper, Nikolaus Augsten, Sven Helmer
Local Chair: Johann Gamper


Sunday, 19.01.2020

12:30 small lunch at Hotel Schneeberg
14:30 - 15:30 Session 1
Session chair: Daniel Kocher
Matteo Ceccarello
Efficient Overlap Multiway Joins
Yvonne Mülle
Functions over Ongoing Intervals
16:00 - 17:30 Session 2
Session chair: Sven Helmer
Tong Liu
Evolving Minimum Spanning Trees over Stock Data
Thomas Hütter
Towards Minimal JSON Diffs
Hans & Sven
10 years DB retreats
Dinner: Hike & dine

Monday, 20.01.2020

09:00 - 10:30 Session 3
Session chair: Anton Dignös
Muhammad Saad
Single Point Fourier Transform
Oksana Dolmatova
Propensity Score Matching
Qing Chen
Graph Stream Summarization
11:00 - 12:30 Session 4
Session chair: Matteo Ceccarello
Kevin Wellenzohn
Robust Indexing of Hierarchical Data
Alexander Miller
Clustering Sets in High Dimensions
Mateusz Pawlik
Data Reproducibility
14:00 - 17:00 Ridnaun biathlon competition
19:00 dinner at hotel

Tuesday, 21.01.2020

09:00 - 10:30 Session 5
Session chair: Mateusz Pawlik
Daniel Kocher
Set Similarity Joins with RDMA - Experiences, Challenges, Opportunities
Fabio Persia
Event Detection with Temporal Predicates
Michael & Nikolaus
DB retreats---Experiences and Lessons Learned
11:00 - 12:00 Session 6
Session chair: Nikolaus Augsten
Anton Dignös
Analyzing Multivariate Time Series Data
AmirReza Alizade Nikoo
Correlation Analysis over Streaming Data
12:00 small lunch at hotel before departure