Lightweight Indexing of Observational Data in Log-Structured Storage
Summary: Proposes a CR-index (Continuous Range Index) for observational data in log-structured storage, tailored to write-heavy scientific streams. It is lightweight, RAM-resident, and enables fast range queries with minimal write overhead, outperforming standard indexes on observational datasets. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Sheng Wang
- 2. David Maier
- 3. Beng Chin Ooi
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,743 | Efficient Data Ingestion and Query Processing for LSM-Based Storage Systems | 2019 | VLDB | 4.6626575e-05 |
| 8,430 | Tree-Encoded Bitmaps | 2020 | SIGMOD | 4.5154973e-05 |
| 8,895 | Fast and Adaptive Indexing of Multi-Dimensional Observational Data | 2016 | VLDB | 4.427268e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 379 | bLSM: A General Purpose Log Structured Merge Tree | 2012 | SIGMOD | 0.0002493527 |
| 563 | Tree Indexing on Solid State Drives | 2010 | VLDB | 0.00020031827 |
| 2,059 | Stream Warehousing with DataDepot | 2009 | SIGMOD | 9.6582554e-05 |
| 2,689 | LogBase: A Scalable Log-structured Database System in the Cloud | 2012 | VLDB | 8.2942515e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
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| 1,774 | Query and Update Efficient B+-Tree Based Indexing of Moving Objects | 2004 | VLDB | 0.00010604097 |
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| 1,312 | Reducing the Storage Overhead of Main-Memory OLTP Databases with Hybrid Indexes | 2016 | SIGMOD | 0.00012652548 |
| 11,572 | Workload-Aware Column Imprints | 2020 | SIGMOD | 4.1945683e-05 |
| 6,708 | Just-In-Time Data Structures | 2015 | CIDR | 4.953106e-05 |
| 4,506 | Stochastic Database Cracking: Towards Robust Adaptive Indexing in Main-Memory Column-Stores | 2012 | VLDB | 6.1319277e-05 |
| 2,003 | Indexing for Data Models with Constraints and Classes (Extended Abstract) | 1993 | PODS | 9.8126082e-05 |
| 8,895 | Fast and Adaptive Indexing of Multi-Dimensional Observational Data | 2016 | VLDB | 4.427268e-05 |