Managing Semantic Loss during Query Reformulation in Peer Data Management Systems

@article{Delveroudis2007ManagingSL,
  title={Managing Semantic Loss during Query Reformulation in Peer Data Management Systems},
  author={Yannis Delveroudis and Paraskevas V. Lekeas},
  journal={2007 IEEE International Workshop on Databases for Next Generation Researchers},
  year={2007},
  pages={61-66}
}
In this paper we deal with the notion of semantic loss in peer data management systems (PDMS) queries. We define such a notion and we give a mechanism that discovers semantic loss in a PDMS network. Next, we propose an algorithm that addresses the problem of restoring such a loss. Further evaluation of our proposed algorithm is an ongoing work. 

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