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VLDB
2001
ACM
142views Database» more  VLDB 2001»
10 years 7 months ago
AgFlow: Agent-based Cross-Enterprise Workflow Management System
Liangzhao Zeng, Boualem Benatallah, Phuong Nguyen,...
VLDB
2001
ACM
100views Database» more  VLDB 2001»
10 years 7 months ago
VXMLR: A Visual XML-Relational Database System
We demonstrate a visual based XML-Relational database system where XML data is managed by commercial RDBMS. A query interface enables users to form path expression based queries a...
Aoying Zhou, Hongjun Lu, Shihui Zheng, Yuqi Liang,...
VLDB
2001
ACM
110views Database» more  VLDB 2001»
10 years 7 months ago
Comparing Hybrid Peer-to-Peer Systems
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...
Beverly Yang, Hector Garcia-Molina
VLDB
2001
ACM
108views Database» more  VLDB 2001»
10 years 7 months ago
Hyperqueries: Dynamic Distributed Query Processing on the Internet
In this paper we propose a new framework for dynamic distributed query processing based on so-called HyperQueries which are essentially query evaluation sub-plans “sitting behin...
Alfons Kemper, Christian Wiesner
VLDB
2001
ACM
94views Database» more  VLDB 2001»
10 years 7 months ago
FeedbackBypass: A New Approach to Interactive Similarity Query Processing
In recent years, several methods have been proposed for implementing interactive similarity queries on multimedia databases. Common to all these methods is the idea to exploit use...
Ilaria Bartolini, Paolo Ciaccia, Florian Waas
VLDB
2001
ACM
80views Database» more  VLDB 2001»
10 years 7 months ago
Views in a Large Scale XML Repository
We are interested in de ning and querying views in a huge and highly heterogeneous XML repository Web scale. In this context, view de nitions are very large and there is no appa...
Sophie Cluet, Pierangelo Veltri, Dan Vodislav
VLDB
2001
ACM
76views Database» more  VLDB 2001»
10 years 7 months ago
Walking Through a Very Large Virtual Environment in Real-time
Lidan Shou, Jason Chionh, Zhiyong Huang, Yixin Rua...
VLDB
2001
ACM
93views Database» more  VLDB 2001»
10 years 7 months ago
WARLOCK: A Data Allocation Tool for Parallel Warehouses
Thomas Stöhr, Erhard Rahm
VLDB
2001
ACM
190views Database» more  VLDB 2001»
10 years 7 months ago
LEO - DB2's LEarning Optimizer
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
Michael Stillger, Guy M. Lohman, Volker Markl, Mok...
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