Workload-Aware Column Imprints
Summary: Workload-aware enhancements to Column Imprints (CI) for in-memory columnar DBs, exploiting recent access patterns to mitigate CI limits. Optimizes CI histogram to reduce false positives and cache misses for selective queries; results show 30–50% fewer cache lines and much smaller storage. (summarized by gpt-5-nano on Feb 09 2026)
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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 |
|---|---|---|---|---|
| 101 | The Case for Learned Index Structures | 2018 | SIGMOD | 0.00049778866 |
| 1,473 | Fine-grained Partitioning for Aggressive Data Skipping | 2014 | SIGMOD | 0.00011786148 |
| 1,993 | Column Imprints: A Secondary Index Structure | 2013 | SIGMOD | 9.8403548e-05 |
| 5,887 | Page As You Go: Piecewise Columnar Access In SAP HANA | 2016 | SIGMOD | 5.2844554e-05 |
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