Ralf Diestelkämper

According to our database, Ralf Diestelkämper authored at least 10 papers between 2017 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Explaining existing and missing results over nested data in big data analytics systems.

Ralf Diestelkämper

PhD thesis, 2021

Debugging Missing Answers for Spark Queries over Nested Data with Breadcrumb.

Ralf Diestelkämper, Seokki Lee, Boris Glavic, Melanie Herschel

Proc. VLDB Endow., 2021

To not miss the forest for the trees - a holistic approach for explaining missing answers over nested data (extended version).

Ralf Diestelkämper, Seokki Lee, Melanie Herschel, Boris Glavic

CoRR, 2021

To Not Miss the Forest for the Trees - A Holistic Approach for Explaining Missing Answers over Nested Data.

Ralf Diestelkämper, Seokki Lee, Melanie Herschel, Boris Glavic

Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

2020

Tracing nested data with structural provenance for big data analytics.

Ralf Diestelkämper, Melanie Herschel

Proceedings of the 23rd International Conference on Extending Database Technology, 2020

Distributed Tree-Pattern Matching in Big Data Analytics Systems.

Ralf Diestelkämper, Melanie Herschel

Proceedings of the Advances in Databases and Information Systems, 2020

2019

Query-based Why-not Explanations for Nested Data.

Ralf Diestelkämper, Boris Glavic, Melanie Herschel, Seokki Lee

Proceedings of the 11th International Workshop on Theory and Practice of Provenance, 2019

Capturing and Querying Structural Provenance in Spark with Pebble.

Ralf Diestelkämper, Melanie Herschel

Proceedings of the 2019 International Conference on Management of Data, 2019

2017

A survey on provenance: What for? What form? What from?

Melanie Herschel, Ralf Diestelkämper, Houssem Ben Lahmar

VLDB J., 2017

Provenance in DISC Systems: Reducing Space Overhead at Runtime.

Ralf Diestelkämper, Melanie Herschel, Priyanka Jadhav

Proceedings of the 9th USENIX Workshop on the Theory and Practice of Provenance, 2017