PROVENANCE IN DISC SYSTEMS: REDUCING SPACE OVERHEAD AT RUNTIME

von Diestelkämper, Ralf
Veröffentlicht in USENIX Workshop on the Theory and Practice of Provenance (9. : 2017 : Seattle, Wash.) 9th International Workshop on Theory and Practice of Provenance (TaPP'17) (2020)

Distributed Tree-Pattern Matching in Big Data Analytics Systems

von Diestelkämper, Ralf
Veröffentlicht in ADBIS (24. : 2020 : Online) Advances in databases and information systems (2020)

Debugging Missing Answers for Spark Queries over Nested Data with Breadcrumb

von Diestelkämper, Ralf
Veröffentlicht in VLDB (47. : 2021 : Kopenhagen; Online) 47th International Conference on Very Large Data Bases 2021 ; Part 4 of 4 (2021)

QUERY-BASED WHY-NOT EXPLANATIONS FOR NESTED DATA

von Diestelkämper, Ralf
Veröffentlicht in International Workshop on Theory and Practice of Provenance (11. : 2019 : Philadelphia, Pa.) 11th International Workshop on the Theory and Practice of Provenance (TaPP'19) (2020)