@inbook{d70fe1f961a3455c9a922c53e7324714,
  title     = "Non-Temporal Orderings as Proxies for Extensional Concept Drift",
  author    = "A. Merono and K.S. Schlobach",
  year      = "2013",
  booktitle = "Proceedings of the 1st International Workshop on Semantic Statistics (SemStats 2013), challenge paper",
  publisher = "CEUR",
}