Towards efficient multi-feature queries in heterogeneous environments

@article{Gntzer2001TowardsEM,
  title={Towards efficient multi-feature queries in heterogeneous environments},
  author={Ulrich G{\"u}ntzer and Wolf-Tilo Balke and Werner Kie{\ss}ling},
  journal={Proceedings International Conference on Information Technology: Coding and Computing},
  year={2001},
  pages={622-628}
}
Applications like multimedia databases or enterprise-wide information management systems have to meet the challenge of efficiently retrieving the best-matching objects from vast collections of data. We present a new algorithm, called Stream-Combine, for processing multi-feature queries on heterogeneous data sources. Stream-Combine is self-adapting to different data distributions and to the specific kind of the combining function. Furthermore, we present a new retrieval strategy that essentially… CONTINUE READING

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