Similarity Queries on Structured Data in Structured Overlays

  title={Similarity Queries on Structured Data in Structured Overlays},
  author={Marcel Karnstedt and Kai-Uwe Sattler and Manfred Hauswirth and Roman Schmidt},
  journal={22nd International Conference on Data Engineering Workshops (ICDEW'06)},
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, but data heterogeneities often demand for more complex query types, particularly similarity queries. In this work, we suggest a vertical data organization, which allows for efficient processing of similarity queries on instance as well as on schema level, and we introduce corresponding physical similarity operators. Our… CONTINUE READING

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