@inproceedings{popov2011connecting,
  title = "Connecting the dots: a multi-pivot approach to data exploration",
  author = "Popov, Igor O and Schraefel, MC and Hall, Wendy and Shadbolt, Nigel",
  year = "2011",
  booktitle = "International semantic web conference",
  organization = "Springer, Berlin, Heidelberg",
  pages = "553--568",
}