Using SQL to Build New Aggregates and Extenders for Object-Relational Systems
Summary: AXL provides an SQL-based language to define UDAs for O-R DBs, preserving SQL constructs and types. With minimal extensions, it delivers scalable, parallelizable extensibility, enabling data mining and advanced algorithms, outperforming traditional Datablades/DB-Extenders. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Haixun Wang
- 2. Carlo Zaniolo
Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,314 | Optimization of Sequence Queries in Database Systems | 2001 | PODS | 9.0479606e-05 |
| 5,079 | Combi-Operator – Database Support for Data Mining Applications | 2003 | VLDB | 5.7140516e-05 |
| 6,878 | ATLAS: a Small but Complete SQL Extension for Data Mining and Data Streams | 2003 | VLDB | 4.8973157e-05 |
| 12,543 | A Native Extension of SQL for Mining Data Streams | 2005 | SIGMOD | 4.1945683e-05 |
| 13,854 | A Sequential Pattern Query Language for Supporting Instant Data Mining for e-Services | 2001 | VLDB | - |
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Outgoing Citations (Sorted by Pagerank)
Showing 0 of 0 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,701 | YeSQL: “You extend SQL” with Rich and Highly Performant User-Defined Functions in Relational Databases | 2022 | VLDB | 4.9561066e-05 |
| 5,690 | SQL Open Heterogeneous Data Access | 1998 | SIGMOD | 5.3690774e-05 |
| 5,498 | Translating and Optimizing SQL Queries Having Aggregates | 1987 | VLDB | 5.4750555e-05 |
| 2,216 | On Parallel Processing of Aggregate and Scalar Functions in Object-Relational DBMS | 1998 | SIGMOD | 9.2699038e-05 |
| 105 | On Extending the Functions of a Relational Database System | 1982 | SIGMOD | 0.00048691984 |
| 271 | Querying Object-Oriented Databases | 1992 | SIGMOD | 0.00029452935 |
| 4,924 | User-Defined Operators: Efficiently Integrating Custom Algorithms into Modern Databases | 2022 | VLDB | 5.822682e-05 |
| 5,176 | User-Defined Aggregate Functions: Bridging Theory and Practice | 2006 | SIGMOD | 5.6439407e-05 |
| 1,754 | Querying Multiple Features of Groups in Relational Databases | 1996 | VLDB | 0.00010670609 |
| 4,569 | User-Defined Table Operators: Enhancing Extensibility for ORDBMS | 1999 | VLDB | 6.0782978e-05 |