Efficient Skyline Querying with Variable User Preferences on Nominal Attributes
Summary: Addresses skyline queries with dynamic nominal preferences (no fixed attribute order). Introduces IPO-tree Search, a semi-materialization storing results to enable evaluation for any preference without full materialization; experiments confirm efficiency. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Raymond Chi-Wing Wong
- 2. Ada Wai-Chee Fu
- 3. Jian Pei
- 4. Yip Sing Ho
- 5. Tai Wong
- 6. Yubao Liu
Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,559 | Creating Competitive Products | 2009 | VLDB | 6.0857166e-05 |
| 5,062 | Randomized Multi-pass Streaming Skyline Algorithms | 2009 | VLDB | 5.7268277e-05 |
| 5,695 | Scalable Skyline Computation Using Object-based Space Partitioning | 2009 | SIGMOD | 5.3681018e-05 |
| 12,205 | ZINC: Efficient Indexing for Skyline Computation | 2011 | VLDB | 4.1945683e-05 |
| 12,351 | A Fair Assignment Algorithm for Multiple Preference Queries | 2009 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 10 of 10 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029987552 |
| 386 | Shooting Stars in the Sky: An Online Algorithm for Skyline Queries | 2002 | VLDB | 0.00024768022 |
| 749 | An Optimal and Progressive Algorithm for Skyline Queries | 2003 | SIGMOD | 0.00017228334 |
| 1,473 | Maximal Vector Computation in Large Data Sets | 2005 | VLDB | 0.00011828508 |
| 1,575 | Efficient Computation of the Skyline Cube | 2005 | VLDB | 0.00011286884 |
| 2,454 | Efficient Computation of Reverse Skyline Queries | 2007 | VLDB | 8.778281e-05 |
| 2,500 | Efficient Skyline Computation over Low-Cardinality Domains | 2007 | VLDB | 8.6457563e-05 |
| 2,696 | Catching the Best Views of Skyline: A Semantic Approach Based on Decisive Subspaces | 2005 | VLDB | 8.2814799e-05 |
| 2,866 | Stratified Computation of Skylines with Partially-Ordered Domains | 2005 | SIGMOD | 7.9844444e-05 |
| 3,452 | Refreshing the Sky: The Compressed Skycube with Efficient Support for Frequent Updates | 2006 | SIGMOD | 7.0821774e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,452 | Refreshing the Sky: The Compressed Skycube with Efficient Support for Frequent Updates | 2006 | SIGMOD | 7.0821774e-05 |
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029987552 |
| 6,677 | Categorical Skylines for Streaming Data | 2008 | SIGMOD | 4.9657435e-05 |
| 4,142 | Approaching the Skyline in Z Order | 2007 | VLDB | 6.4138475e-05 |
| 2,976 | Processing a Large Number of Continuous Preference Top-k Queries | 2012 | SIGMOD | 7.789303e-05 |
| 8,129 | Discovering the Skyline of Web Databases | 2016 | VLDB | 4.5784968e-05 |
| 2,866 | Stratified Computation of Skylines with Partially-Ordered Domains | 2005 | SIGMOD | 7.9844444e-05 |
| 12,269 | Efficient Skyline Evaluation over Partially Ordered Domains | 2010 | VLDB | 4.1945683e-05 |
| 1,998 | Discovering Relative Importance of Skyline Attributes | 2009 | VLDB | 9.824482e-05 |
| 9,452 | Output-sensitive Evaluation of Prioritized Skyline Queries | 2015 | SIGMOD | 4.339214e-05 |