A Step Toward Deep Online Aggregation
Summary: Introduces evolving data frames (edf) to enable online aggregation for nested op(...(op(data))), closed under set operations. Wake, an edf-based OLA system, achieves ~4.93x faster initial estimates on TPC-H and 1.3x slower exact answers, beating prior OLA and supporting set ops. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Nikhil Sheoran (Databricks)
- 2. Supawit Chockchowwat (University of Illinois Urbana-Champaign)
- 3. Arav Chheda (University of Illinois Urbana-Champaign)
- 4. Suwen Wang (University of Illinois Urbana-Champaign)
- 5. Riya Verma (University of Illinois Urbana-Champaign)
- 6. Yongjoo Park (University of Illinois Urbana-Champaign)
BibTeX Citation
@inproceedings{sheoran_sigmod23,
title = {{A Step Toward Deep Online Aggregation}},
author = {Sheoran, Nikhil and Chockchowwat, Supawit and Chheda, Arav and Wang, Suwen and Verma, Riya and Park, Yongjoo},
series = {{SIGMOD} '23},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3589269},
url = {https://dl.acm.org/doi/10.1145/3589269},
year = {2023}
}
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,185 | A Backend-Agnostic Compiler for Approximate Query Processing with Probabilistic Tensor Algebra | 2026 | SIGMOD | 5.093636e-05 |
| 10,715 | Demo of Kishu: Time-Traveling for Computational Notebooks | 2025 | SIGMOD | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 46 of 46 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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