Bidirectional Expansion For Keyword Search on Graph Databases
Summary: Introduces bidirectional keyword search over graph databases, combining backward expansion from keyword matches with forward exploration from candidate roots. A spreading-activation frontier prioritization mitigates high-match and high-degree bottlenecks, substantially outperforming backward-only search. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Varun Kacholia (Indian Institute of Technology Mumbai; University of California Berkeley)
- 2. Shashank Pandit (Carnegie Mellon University; Indian Institute of Technology Mumbai)
- 3. Soumen Chakrabarti (Indian Institute of Technology Mumbai)
- 4. Rushi Desai (Indian Institute of Technology Mumbai; Microsoft)
- 5. Hrishikesh Karambelkar (Indian Institute of Technology Mumbai; Oracle)
BibTeX Citation
@article{kacholia_vldb05,
title = {{Bidirectional Expansion For Keyword Search on Graph Databases}},
author = {Kacholia, Varun and Pandit, Shashank and Chakrabarti, Soumen and Desai, Rushi and Karambelkar, Hrishikesh},
journal = {PVLDB},
series = {{VLDB} '05},
pages = {505},
year = {2005}
}Incoming Citations (Sorted by Pagerank)
Showing 49 of 49 citing papers.
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5 | Optimal Aggregation Algorithms for Middleware [Extended Abstract] | 2001 | PODS | 0.0010828372 |
| 37 | DISCOVER: Keyword Search in Relational Databases | 2002 | VLDB | 0.00048017193 |
| 77 | XRANK: Ranked Keyword Search over XML Documents | 2003 | SIGMOD | 0.00037048607 |
| 212 | Efficient IR-Style Keyword Search over Relational Databases | 2003 | VLDB | 0.000247733 |
| 285 | ObjectRank: Authority-Based Keyword Search in Databases | 2004 | VLDB | 0.00022365284 |
| 470 | Query Optimization for XML | 1999 | VLDB | 0.00017965707 |
| 496 | Schema-Free XQuery | 2004 | VLDB | 0.0001750537 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 187 | Algorithmics and Applications of Tree and Graph Searching | 2002 | PODS |
| 2 | 8,223 | Query Expansion Based on Clustered Results | 2011 | VLDB |
| 3 | 212 | Efficient IR-Style Keyword Search over Relational Databases | 2003 | VLDB |
| 4 | 748 | Effective Keyword Search in Relational Databases | 2006 | SIGMOD |
| 5 | 7,773 | A System for Keyword Proximity Search on XML Databases | 2003 | VLDB |
| 6 | 8,936 | Toward Scalable Keyword Search over Relational Data | 2010 | VLDB |
| 7 | 9,791 | A Graph Method for Keyword-based Selection of the top-K Databases | 2008 | SIGMOD |
| 8 | 1,542 | Keyword Proximity Search in Complex Data Graphs | 2008 | SIGMOD |
| 9 | 12,434 | Exploratory Keyword Search on Data Graphs | 2010 | SIGMOD |
| 10 | 3,450 | Keyword Search on External Memory Data Graphs | 2008 | VLDB |