GRAIL: Scalable Reachability Index for Large Graphs
Summary: GRAIL uses randomized interval labeling to build a scalable reachability index for massive directed graphs. Linear indexing time/space; query time ranges from constant to linear, enabling reachability on graphs with millions of nodes/edges where prior methods fail to scale. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Hilmi Yildirim
- 2. Vineet Chaoji
- 3. Mohammed J. Zaki
Incoming Citations (Sorted by Pagerank)
Showing 25 of 25 citing papers.
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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 |
|---|---|---|---|---|
| 255 | Efficient Management of Transitive Relationships in Large Data and Knowledge Bases | 1989 | SIGMOD | 0.00030342925 |
| 280 | 3-HOP: A High-Compression Indexing Scheme for Reachability Query | 2009 | SIGMOD | 0.00029092277 |
| 334 | Fast and Practical Indexing and Querying of Very Large Graphs | 2007 | SIGMOD | 0.00027077424 |
| 784 | Efficiently Answering Reachability Queries on Very Large Directed Graphs | 2008 | SIGMOD | 0.00016648392 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,958 | Computing Label-Constraint Reachability in Graph Databases | 2010 | SIGMOD | 7.8126329e-05 |
| 6,796 | Answering Billion-Scale Label-Constrained Reachability Queries within Microsecond | 2020 | VLDB | 4.9195203e-05 |
| 9,485 | I/O Efficient Label-Constrained Reachability Queries in Large Graphs | 2024 | VLDB | 4.3300131e-05 |
| 2,762 | K-Reach: Who is in Your Small World | 2012 | VLDB | 8.1614818e-05 |
| 3,676 | Simple, Fast, and Scalable Reachability Oracle | 2013 | VLDB | 6.8500097e-05 |
| 4,478 | Reachability Querying: An Independent Permutation Labeling Approach | 2014 | VLDB | 6.1452192e-05 |
| 784 | Efficiently Answering Reachability Queries on Very Large Directed Graphs | 2008 | SIGMOD | 0.00016648392 |
| 1,776 | Reachability Queries on Large Dynamic Graphs: A Total Order Approach | 2014 | SIGMOD | 0.0001058029 |
| 334 | Fast and Practical Indexing and Querying of Very Large Graphs | 2007 | SIGMOD | 0.00027077424 |
| 3,130 | SCARAB: Scaling Reachability Computation on Large Graphs | 2012 | SIGMOD | 7.5054361e-05 |