Column Imprints: A Secondary Index Structure
Summary: Column imprint: a cache-conscious secondary index of many small bit-vectors per cacheline to prune data access and cut memory traffic. Robust to unclustered data with only a few-percent overhead, and it outperforms zonemaps and WAH bitmaps on range queries. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 28 of 28 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 11 of 11 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6 | The R*-tree: An Efficient and Robust Access Method for Points and Rectangles | 1990 | SIGMOD | 0.0016113151 |
| 20 | C-Store: A Column-oriented DBMS | 2005 | VLDB | 0.00086163998 |
| 35 | MonetDB/X100: Hyper-Pipelining Query Execution | 2005 | CIDR | 0.00076209479 |
| 121 | Improved Query Performance with Variant Indexes | 1997 | SIGMOD | 0.00045429472 |
| 242 | Generalized Search Trees for Database Systems (Extended Abstract) | 1995 | VLDB | 0.00031093647 |
| 407 | Database Cracking | 2007 | CIDR | 0.00023941779 |
| 754 | Database Architecture Evolution: Mammals Flourished long before Dinosaurs became Extinct | 2009 | VLDB | 0.00017093267 |
| 828 | Bit Transposed Files | 1985 | VLDB | 0.00016141484 |
| 1,701 | An Efficient Bitmap Encoding Scheme for Selection Queries | 1999 | SIGMOD | 0.00010828605 |
| 1,949 | Positional Update Handling in Column Stores | 2010 | SIGMOD | 9.9934641e-05 |
| 2,984 | On the Performance of Bitmap Indices for High Cardinality Attributes | 2004 | VLDB | 7.7768363e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,807 | Main-Memory Index Structures with Fixed-Size Partial Keys | 2001 | SIGMOD | 0.0001047644 |
| 3,611 | Column Sketches: A Scan Accelerator for Rapid and Robust Predicate Evaluation | 2018 | SIGMOD | 6.9178844e-05 |
| 2,361 | Merging What’s Cracked, Cracking What’s Merged: Adaptive Indexing in Main-Memory Column-Stores | 2011 | VLDB | 8.9648608e-05 |
| 1,134 | Dictionary-based Order-preserving String Compression for Main Memory Column Stores | 2009 | SIGMOD | 0.00013751593 |
| 132 | Integrating Compression and Execution in Column-Oriented Database Systems | 2006 | SIGMOD | 0.00043697853 |
| 5,316 | Cuckoo Index: A Lightweight Secondary Index Structure | 2020 | VLDB | 5.5688295e-05 |
| 1,033 | Bitmap Index Design and Evaluation | 1998 | SIGMOD | 0.0001453376 |
| 5,605 | Approximate Encoding for Direct Access and Query Processing over Compressed Bitmaps | 2006 | VLDB | 5.413565e-05 |
| 9,665 | Fingerprints for Compressed Columnar Data Search | 2019 | SIGMOD | 4.3041238e-05 |
| 11,576 | Workload-Aware Column Imprints | 2020 | SIGMOD | 4.1905499e-05 |