IIT Database Group

2018
[7] PUG: A Framework and Practical Implementation for Why and Why-Not Provenance Seokki Lee, Bertram Ludäscher, Boris GlavicTechnical report, Illinois Institute of Technology, IIT/CS-DB-2018-02, 2018 [bibtex] [pdf]
2017
[6] Integrating Approximate Summarization with Provenance Capture Seokki Lee, Xing Niu, Bertram Ludäscher, Boris GlavicIn Proceedings of the 8th USENIX Workshop on the Theory and Practice of Provenance (TaPP), 2017 [bibtex] [pdf]
[5] A SQL-Middleware Unifying Why and Why-Not Provenance for First-Order Queries Seokki Lee, Sven Köhler, Bertram Ludäscher, Boris GlavicIn Proceedings of the 33rd IEEE International Conference on Data Engineering (ICDE), 2017 [bibtex] [pdf]
2016
[4] Efficiently Computing Provenance Graphs for Queries with Negation Seokki Lee, Sven Köhler, Bertram Ludäscher, Boris GlavicTechnical report, Illinois Institute of Technology, IIT/CS-DB-2016-03, 2016 [bibtex] [pdf]
[3] Implementing Unified Why- and Why-Not Provenance Through Games Seokki Lee, Sven Köhler, Bertram Ludäscher, Boris GlavicIn Proceedings of the 8th USENIX Workshop on the Theory and Practice of Provenance (Poster) (TaPP), 2016 [bibtex] [pdf]
2015
[2] An Efficient Implementation of Game Provenance in DBMS Seokki Lee, Yuchen Tang, Sven Köhler, Bertram Ludäscher, Boris GlavicTechnical report, Illinois Institute of Technology, IIT/CS-DB-2015-02, 2015 [bibtex] [pdf]
[1] Towards Constraint-based Explanations for Answers and Non-Answers Boris Glavic, Sven Köhler, Sean Riddle, Bertram LudäscherIn Proceedings of the 7th USENIX Workshop on the Theory and Practice of Provenance (TaPP), 2015 [bibtex] [pdf] [slides]