Interactive Navigation of Open Data Linkages

@article{Zhu2017InteractiveNO,
  title={Interactive Navigation of Open Data Linkages},
  author={Erkang Zhu and Ken Q. Pu and Fatemeh Nargesian and Ren{\'e}e J. Miller},
  journal={PVLDB},
  year={2017},
  volume={10},
  pages={1837-1840}
}
We developed Toronto Open Data Search to support the ad hoc, interactive discovery of connections or linkages between datasets. It can be used to efficiently navigate through the open data cloud. Our system consists of three parts: a user-interface provided by a Web application; a scalable backend infrastructure that supports navigational queries; and a dynamic repository of open data tables. Our system uses LSH Ensemble, an efficient index structure, to compute linkages (attributes in two… CONTINUE READING

Citations

Publications citing this paper.
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Making Open Data Transparent: Data Discovery on Open Data

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A Smart City Dashboard for Combining and Analysing Multi-source Data Streams

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Open Data Integration

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