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Team : BD - Database


Team leader : Anne Doucet

Site Passy-Kennedy - Bureau 632

Short presentation

The research areas of the team are :
1) Data management in P2P systems
- logical overlay network : definition and comparison of multicriteria overlay networks
- multi-granularity indexing in P2P networks
- range queries in structured P2P networks
2) Distribution and replication of data. Distributed embedded transactions
- Replication in database clusters and in P2P systems
- Data quality in P2P environments.
- Embedded transactions and integrity constraints in distributed environments
- Routing and load balancing in P2P networks
3) Data and Web services
- Ranking of XML data and web services
- Discovery and composition of web services
- Definition of an importance ranking model for data and services
- Definition and implementation of importance ranking algorithms by calls observation

Keywords

Large scale data management, P2P systems, distributed data, replication, quality of data, discovery and composition of web services, importance ranking

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