The GCX System: Dynamic Buffer Minimization in Streaming XQuery Evaluation
Summary: GCX: a main-memory streaming XQuery engine using static and dynamic analysis to minimize memory with adaptive buffering. The demo shows static phases and dynamic buffer minimization in XML-stream eval, yielding lower memory and faster runtimes. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Christoph Koch (Saarland University)
- 2. Stefanie Scherzinger (Saarland University)
- 3. Michael Schmidt (Saarland University)
BibTeX Citation
@article{koch_vldb07,
title = {{The GCX System: Dynamic Buffer Minimization in Streaming XQuery Evaluation}},
author = {Koch, Christoph and Scherzinger, Stefanie and Schmidt, Michael},
journal = {PVLDB},
series = {{VLDB} '07},
pages = {1378--1381},
year = {2007}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,557 | Stream Firewalling of XML Constraints | 2008 | SIGMOD | 5.093636e-05 |
| 12,574 | StreamTX: Extracting Tuples from Streaming XML Data | 2008 | VLDB | 5.093636e-05 |
Previous
Page 1 / 1
Next
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 |
|---|---|---|---|---|
| 1,155 | Projecting XML Documents | 2003 | VLDB | 0.00011933524 |
| 3,285 | Type-Based XML Projection | 2006 | VLDB | 7.5597856e-05 |
| 3,519 | Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams | 2004 | VLDB | 7.3506617e-05 |
| 3,659 | On the Memory Requirements of XPath Evaluation over XML Streams | 2004 | PODS | 7.2176232e-05 |
| 4,576 | Efficient Evaluation of XQuery over Streaming Data | 2005 | VLDB | 6.6216442e-05 |
| 4,702 | On the Complexity of Nonrecursive XQuery and Functional Query Languages on Complex Values | 2005 | PODS | 6.5549225e-05 |
| 8,066 | Semantic Query Optimization for XQuery over XML Streams | 2005 | VLDB | 5.4942177e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 1,082 | A Transducer-Based XML Query Processor | 2002 | VLDB |
| 2 | 12,703 | R-SOX: Runtime Semantic Query Optimization over XML Streams | 2006 | VLDB |
| 3 | 8,066 | Semantic Query Optimization for XQuery over XML Streams | 2005 | VLDB |
| 4 | 3,659 | On the Memory Requirements of XPath Evaluation over XML Streams | 2004 | PODS |
| 5 | 928 | XPath Queries on Streaming Data | 2003 | SIGMOD |
| 6 | 1,155 | Projecting XML Documents | 2003 | VLDB |
| 7 | 4,576 | Efficient Evaluation of XQuery over Streaming Data | 2005 | VLDB |
| 8 | 3,519 | Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams | 2004 | VLDB |
| 9 | 5,247 | Buffering in Query Evaluation over XML Streams | 2005 | PODS |
| 10 | 4,255 | FluXQuery: An Optimizing XQuery Processor for Streaming XML Data | 2004 | VLDB |