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LMFAO: An Engine for Batches of Group-By Aggregates

Summary: An in-memory engine LMFAO for large batches of group-by aggregates over joins, enabling fast data-intensive analytics. Targets ML-style workloads—ridge regression with batch gradient descent, CART decision trees, and RK-means clustering—via optimized batch aggregation. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
12171
Venue
VLDB
Year
2020
Pagerank
5.2572882e-05
Overall Rank
5,955 | 58.58%
DOI
110.14778/3415478.3415515

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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
834 Learning Linear Regression Models over Factorized Joins 2016 SIGMOD 0.00016135159
3,277 A Layered Aggregate Engine for Analytics Workloads 2019 SIGMOD 7.2871625e-05
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