Approaching the Skyline in Z Order
Summary: Z-ordering with a ZBtree index enables efficient, flexible skyline solution for high dimensions, including k-dominant. ZSearch, ZUpdate, k-ZSearch provide progressive skyline output and incremental maintenance, with strong gains over baselines. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Ken C. K. Lee
- 2. Baihua Zheng
- 3. Huajing Li
- 4. Wang-Chien Lee
Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,657 | Kernel-Based Skyline Cardinality Estimation | 2009 | SIGMOD | 6.8700972e-05 |
| 5,708 | Scalable Skyline Computation Using Object-based Space Partitioning | 2009 | SIGMOD | 5.3629476e-05 |
| 5,988 | Call to Order: A Hierarchical Browsing Approach to Eliciting Users' Preference | 2010 | SIGMOD | 5.2394981e-05 |
| 6,680 | Categorical Skylines for Streaming Data | 2008 | SIGMOD | 4.960978e-05 |
| 8,089 | Towards Designing and Learning Piecewise Space-Filling Curves | 2023 | VLDB | 4.5855593e-05 |
| 11,972 | Work-Efficient Parallel Skyline Computation for the GPU | 2015 | VLDB | 4.1905499e-05 |
| 12,213 | ZINC: Efficient Indexing for Skyline Computation | 2011 | VLDB | 4.1905499e-05 |
| 12,277 | Efficient Skyline Evaluation over Partially Ordered Domains | 2010 | VLDB | 4.1905499e-05 |
| 12,312 | Minimizing the Communication Cost for Continuous Skyline Maintenance | 2009 | SIGMOD | 4.1905499e-05 |
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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 |
|---|---|---|---|---|
| 217 | A Class of Data Structures for Associative Searching | 1984 | PODS | 0.00033533621 |
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029962961 |
| 386 | Shooting Stars in the Sky: An Online Algorithm for Skyline Queries | 2002 | VLDB | 0.00024740283 |
| 913 | Finding k-Dominant Skylines in High Dimensional Space | 2006 | SIGMOD | 0.00015372758 |
| 1,471 | Maximal Vector Computation in Large Data Sets | 2005 | VLDB | 0.0001181903 |
| 2,492 | Integrating the UB-Tree into a Database System Kernel | 2000 | VLDB | 8.649434e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 746 | An Optimal and Progressive Algorithm for Skyline Queries | 2003 | SIGMOD | 0.00017212135 |
| 12,277 | Efficient Skyline Evaluation over Partially Ordered Domains | 2010 | VLDB | 4.1905499e-05 |
| 6,680 | Categorical Skylines for Streaming Data | 2008 | SIGMOD | 4.960978e-05 |
| 12,488 | On Dominating Your Neighborhood Profitably | 2007 | VLDB | 4.1905499e-05 |
| 3,454 | Refreshing the Sky: The Compressed Skycube with Efficient Support for Frequent Updates | 2006 | SIGMOD | 7.0770352e-05 |
| 913 | Finding k-Dominant Skylines in High Dimensional Space | 2006 | SIGMOD | 0.00015372758 |
| 2,873 | Stratified Computation of Skylines with Partially-Ordered Domains | 2005 | SIGMOD | 7.9777806e-05 |
| 12,213 | ZINC: Efficient Indexing for Skyline Computation | 2011 | VLDB | 4.1905499e-05 |
| 262 | Efficient Progressive Skyline Computation | 2001 | VLDB | 0.00029962961 |
| 5,708 | Scalable Skyline Computation Using Object-based Space Partitioning | 2009 | SIGMOD | 5.3629476e-05 |