An Efficient Publish/Subscribe Index for E-Commerce Databases
Summary: Efficient in-memory pub/sub index for high-dimensional, sparse e-commerce data; scales with subscriptions, event rate, and attribute variety. Extensible to prefix/suffix filtering and regex; achieves orders-of-magnitude faster construction, low memory, and efficient matching on AOL and Ebay datasets. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Dongxiang Zhang
- 2. Chee-Yong Chan
- 3. Kian-Lee Tan
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,611 | SKYPE: Top-k Spatial-keyword Publish/Subscribe Over Sliding Window | 2016 | VLDB | 6.0438331e-05 |
| 7,124 | Location-Aware Pub/Sub System: When Continuous Moving Queries Meet Dynamic Event Streams | 2015 | SIGMOD | 4.8193745e-05 |
| 8,583 | A-Tree: A Dynamic Data Structure for Efficiently Indexing Arbitrary Boolean Expressions | 2021 | SIGMOD | 4.4859208e-05 |
| 9,261 | PS-Tree-Based Efficient Boolean Expression Matching for High-Dimensional and Dense Workloads | 2019 | VLDB | 4.3648789e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 15 of 15 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,838 | End-to-End Support for Joins in Large-Scale Publish/Subscribe Systems | 2008 | VLDB | 5.3076651e-05 |
| 9,261 | PS-Tree-Based Efficient Boolean Expression Matching for High-Dimensional and Dense Workloads | 2019 | VLDB | 4.3648789e-05 |
| 3,289 | Implementing A Scalable XML Publish/Subscribe System Using Relational Database Systems | 2004 | SIGMOD | 7.2650624e-05 |
| 5,624 | A Scalable Index for Top-k Subtree Similarity Queries | 2019 | SIGMOD | 5.4049016e-05 |
| 12,107 | Efficient Indexing for Diverse Query Results | 2013 | VLDB | 4.1905499e-05 |
| 2,951 | Indexing Boolean Expressions | 2009 | VLDB | 7.8248136e-05 |
| 6,789 | Index-Accelerated Pattern Matching in Event Stores | 2021 | SIGMOD | 4.9206048e-05 |
| 3,405 | On the Database/Network Interface in Large-Scale Publish/Subscribe Systems | 2006 | SIGMOD | 7.1309249e-05 |
| 497 | Filtering Algorithms and Implementation for Very Fast Publish/Subscribe Systems | 2001 | SIGMOD | 0.00021667647 |
| 5,396 | Scalable Ranked Publish/Subscribe | 2008 | VLDB | 5.5279512e-05 |