Recent Publications

2020 & Preprints

  • Organizing data lakes for navigation.
    Fatemeh Nargesian, Ken Q. Pu, Erkang Zhu, Bahar Ghadiri Bashardoost, Renée J. Miller,
    SIGMOD 2020, to appear

  • Automatically generated diagrams help users understand complicated SQL queries faster
    Aristotelis Leventidis, Jiahui Zhang, Cody Dunne, Wolfgang Gatterbauer, HV Jagadish, Mirek Riedwald
    SIGMOD 2020, to appear

  • Near-optimal distributed band-joins through recursive partitioning
    Rundong Li, Wolfgang Gatterbauer, Mirek Riedewald
    SIGMOD 2020, to appear

  • Factorized graph representations for semi-supervised learning from sparse data
    Krishna Kumar P., Paul Langon, Wolfgang Gatterbauer
    SIGMOD 2020, to appear [arxiv pdf], [related slides]

  • New results for the complexity of resilience for binary conjunctive queries with self-joins
    Cibele Freire, Wolfgang Gatterbauer, Neil Immerman, Alexandra Meliou
    PODS 2020, to appear [arxiv pdf]

  • Worst-case optimal joins meet top-k: algorithms, cost models and optimality (tutorial)
    Nikolaos Tziavelis, Wolfgang Gatterbauer, Mirek Riedewald
    SIGMOD 2020 tutorials, to appear

  • Optimal algorithms for ranked enumeration of answers to full conjunctive queries
    Nikolaos Tziavelis, Deepak Ajwani, Wolfgang Gatterbauer, Mirek Riedewald, Xiaofeng Yang
    arXiv:1911.05582 [arxiv paper]


  • JOSIE:  Overlap set similarity search for finding joinable tables in data lakes
    Erkang Zhu, Dong Deng, Fatemeh Nargesian, Renée J. Miller
    SIGMOD, pp. 847-864, 2019. [ACM pdf]

  • Anytime approximation in probabilistic databases via scaled dissociations
    Maarten Van den Heuvel, Peter Ivanov, Wolfgang Gatterbauer, Floris Geerts, Martin Theobald
    SIGMOD, pp. 1295-1312, 2019. [ACM pdf], [pdf], [bib]

  • VISE: Vehicle Image Search Engine with traffic camera
    Hyewon Choi, Erkang Zhu, Arsala Bangash, Renée J. Miller
    PVLDB 12(12): 1842-1845 (2019). [pdf]

  • Data lake management: Challenges and opportunities (tutorial)
    Fatemeh Nargesian, Erkang Zhu, Renée J. Miller, Ken Q. Pu, Patricia C. Arocena
    PVLDB 12(12): 1986-1989 (2019). [pdf]

  • Bridging quantities in tables and text
    Yusra Ibrahim, Mirek Riedewald, Gerhard Weikum, Demetrios Zeinalipour-Yatzi
    ICDE, pp. 1010-1021, 2019. [IEEE pdf]

  • A collective, probabilistic approach to schema mapping using diverse noisy evidence
    Angelika Kimmig, Alex Memory, Renée J. Miller, Lise Getoor
    IEEE Trans. Knowl. Data Eng. 31(8): 1426-1439 (2019) [TKDE pdf]

  • Abstract cost models for distributed data-intensive computations
    Rundong Li, Ningfang Mi, Mirek Riedewald, Yizhou Sun, Yi Yao
    DAPD Journal, 37(3): 411-439, 2019. [pdf], [bib]

  • Algebraic approximations of the probability of Boolean functions
    Wolfgang Gatterbauer
    SUM (Invited Keynote), pp. 449-450, 2019.