VLDB 2021: PhD Workshop

The workshop will be carried out in a hybrid mode and no session chair information is needed. All times are given in the Copenhagen local timezone (CEST).


10:30 – 10:45 CESTWelcome by Tilmann Rabl
10:45 – 11:45 CESTSession 1: Big Data and Analytics

Stream Mining of Complex Event Tensor Kota Nakamura

Exploiting data distribution in distributed learning of deep classification models under the parameter server architecture Nikodimos Provatas

Integrating Massive Data Streams George Siachamis 

11:45 – 12:00 CESTBreak
12:00 – 13:00 CESTSession 2

Context-Free Path Querying In Terms of Linear Algebra Rustam Azimov 

SHACL Constraint Validation during SPARQL Query Processing Philipp D Rohde 

Interactive Data Discovery in Data Lakes Andra-Denis Ionescu 

13:00 – 14:00 CESTLunch Break
14:00 – 15:00 CESTKeynote by Tim Kraska

15:00 – 15:15 CESTBreak
15:15 – 16:15 CESTSession 3

Differentiating Relational Queries Paul Peseux 

Checking Plausibility in Exploratory Data Analysis Hermann Stolte 

Cooperative Techniques for Dealing with Unsatisfactory Answers in RDF Knowledge Bases Louise Parkin 

16:15 – 16:35 CESTBreak
16:35 – 17:35 CESTSession 4

Main Memory Databases Instant Recovery Arlino Magalhães 

Enhancing JSON Schema Discovery by Uncovering Hidden Data Justin Namba 

Towards an Integrated Solution for IoT Data Management Anderson Chaves 

17:35 – 17:45 CESTPhilip Bernstein & Tilmann Rabl Conclusion