Piazza: data management infrastructure for semantic web applications
WWW '03 Proceedings of the 12th international conference on World Wide Web
3LS—A Peer-to-Peer Network Simulator
P2P '03 Proceedings of the 3rd International Conference on Peer-to-Peer Computing
Efficient query reformulation in peer data management systems
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
The state of peer-to-peer simulators and simulations
ACM SIGCOMM Computer Communication Review
GrouPeer: Dynamic clustering of P2P databases
Information Systems
A Semantic-Based Ontology Matching Process for PDMS
Globe '09 Proceedings of the 2nd International Conference on Data Management in Grid and Peer-to-Peer Systems
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To simulate query answering in Peer Data Management System (PDMSs), simulators need to associate a database schema to each peer in the overlay network. Finding or creating a high number of database schemas can be a time consuming and tendentious task. This work proposes an automatic process to generate multiple synthetic database schemas with semantically coherent variations of a given base schema. The schemas are obtained through applying different types of modifications to subsets of the base schema. Our experimental validation has shown that the proposed method is able to produce random schemas that can be used in realistic simulations.