Effective Keyword Search in Relational Databases
Summary: Proposes an IR-style keyword search for relational DBs, ranking answers as joined tuple trees. First real-world evaluation with queries from a major search company; shows improvement over prior methods and enables use in applications or RDBMS. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Fang Liu
- 2. Clement Yu
- 3. Weiyi Meng
- 4. Abdur Chowdhury
Incoming Citations (Sorted by Pagerank)
Showing 30 of 30 citing papers.
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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 |
|---|---|---|---|---|
| 54 | DISCOVER: Keyword Search in Relational Databases | 2002 | VLDB | 0.00066047203 |
| 73 | XRANK: Ranked Keyword Search over XML Documents | 2003 | SIGMOD | 0.00058443993 |
| 186 | Proximity Search in Databases | 1998 | VLDB | 0.00036215179 |
| 276 | Efficient IR-Style Keyword Search over Relational Databases | 2003 | VLDB | 0.00029336949 |
| 434 | XSEarch: A Semantic Search Engine for XML | 2003 | VLDB | 0.0002328559 |
| 548 | Schema-Free XQuery | 2004 | VLDB | 0.00020391259 |
| 2,161 | On the Integration of Structure Indexes and Inverted Lists | 2004 | SIGMOD | 9.4002771e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,450 | Keyword Search on Structured and Semi-Structured Data | 2009 | SIGMOD | 7.0824082e-05 |
| 9,589 | A Graph Method for Keyword-based Selection of the top-K Databases | 2008 | SIGMOD | 4.3209273e-05 |
| 4,592 | Keyword Search on Relational Data Streams | 2007 | SIGMOD | 6.0613645e-05 |
| 8,766 | Toward Scalable Keyword Search over Relational Data | 2010 | VLDB | 4.456315e-05 |
| 3,758 | Keyword Search over Relational Databases: A Metadata Approach | 2011 | SIGMOD | 6.7824746e-05 |
| 1,201 | SPARK: Top-k Keyword Query in Relational Databases | 2007 | SIGMOD | 0.0001334371 |
| 9,069 | Keyword Querying and Ranking in Databases | 2009 | VLDB | 4.4032906e-05 |
| 1,564 | Keyword Search in Databases: The Power of RDBMS | 2009 | SIGMOD | 0.00011350495 |
| 5,672 | Effective Keyword-based Selection of Relational Databases | 2007 | SIGMOD | 5.3784128e-05 |
| 276 | Efficient IR-Style Keyword Search over Relational Databases | 2003 | VLDB | 0.00029336949 |