Regular Expression Indexing for Log Analysis
Summary: REI: n-gram-based indexing plus compact storage for logs to accelerate regex queries—up to 14× faster with ~2.1% space overhead. Demonstrates inverted-index variants can be suboptimal for regex-heavy log workloads; REI is modular and plugs into existing regex engines. (summarized by gpt-5-mini on Feb 11 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 776 | Efficient Pattern Matching over Event Streams | 2008 | SIGMOD | 0.00016799754 |
| 1,035 | Bitmap Index Design and Evaluation | 1998 | SIGMOD | 0.00014532778 |
| 1,704 | An Efficient Bitmap Encoding Scheme for Selection Queries | 1999 | SIGMOD | 0.000108332 |
| 2,497 | OASIS: An Online and Accurate Technique for Local-alignment Searches on Biological Sequences | 2003 | VLDB | 8.6472036e-05 |
| 10,857 | An Evaluation of N-Gram Selection Strategies for Regular Expression Indexing in Contemporary Text Analysis Tasks | 2025 | VLDB | 4.1945683e-05 |
| 12,648 | Searching on the Secondary Structure of Protein Sequences | 2002 | VLDB | 4.1945683e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,589 | Scalable Regular Expression Matching on Data Streams | 2008 | SIGMOD | 6.06476e-05 |
| 6,788 | Index-Accelerated Pattern Matching in Event Stores | 2021 | SIGMOD | 4.9252064e-05 |
| 2,213 | n-Gram/2L: A Space and Time Efficient Two-Level n-Gram Inverted Index Structure | 2005 | VLDB | 9.2765152e-05 |
| 10,609 | LogCloud: Fast Search of Compressed Logs on Object Storage | 2025 | VLDB | 4.1945683e-05 |
| 8,733 | T-ReX: Optimizing Pattern Search on Time Series | 2023 | SIGMOD | 4.4573414e-05 |
| 9,157 | REmatch: a novel regex engine for finding all matches | 2023 | VLDB | 4.3849295e-05 |
| 9,826 | Exploiting Structure in Regular Expression Queries | 2023 | SIGMOD | 4.2751057e-05 |
| 391 | Indexing and Querying XML Data for Regular Path Expressions | 2001 | VLDB | 0.00024564567 |
| 3,526 | RE-Tree: An Efficient Index Structure for Regular Expressions | 2002 | VLDB | 7.0078308e-05 |
| 10,857 | An Evaluation of N-Gram Selection Strategies for Regular Expression Indexing in Contemporary Text Analysis Tasks | 2025 | VLDB | 4.1945683e-05 |