On Functional Aggregate Queries with Additive Inequalities
Summary: Introduces FAQ-AI (functional aggregate queries with additive inequalities) and relaxed tree decompositions/widths, enabling faster Boolean evaluation by extending InsideOut with Chazelle's semigroup range-search. Defines counting submodular width (#subw) between submodular and fractional hypertree widths to bound runtimes and gives faster in-database algorithms for k-means, linear SVM, and non-polynomial-loss training than materializing joins. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Mahmoud Abo Khamis
- 2. Ryan R. Curtin
- 3. Benjamin Moseley
- 4. Hung Q. Ngo
- 5. XuanLong Nguyen
- 6. Dan Olteanu
- 7. Maximilian Schleich
Incoming Citations (Sorted by Pagerank)
Showing 21 of 21 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 139 | The MADlib Analytics Library or MAD Skills, the SQL | 2012 | VLDB | 0.00042320525 |
| 503 | Worst-case Optimal Join Algorithms | 2012 | PODS | 0.00021517145 |
| 564 | FAQ: Questions Asked Frequently | 2016 | PODS | 0.00020002796 |
| 1,028 | Accelerating XPath Location Steps | 2002 | SIGMOD | 0.00014578947 |
| 1,172 | Learning Generalized Linear Models Over Normalized Data | 2015 | SIGMOD | 0.00013504249 |
| 1,322 | Hypertree Decompositions: Questions and Answers | 2016 | PODS | 0.00012595941 |
| 1,452 | What do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog have to do with one another? | 2017 | PODS | 0.00011922523 |
| 2,733 | Secondary-Storage Confidence Computation for Conjunctive Queries with Inequalities | 2009 | SIGMOD | 8.2106718e-05 |
| 3,575 | Lightning Fast and Space Efficient Inequality Joins | 2015 | VLDB | 6.9509846e-05 |
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