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Document
Mining Significant Temporal Networks Is Polynomial

Authors: Guido Sciavicco, Matteo Zavatteri, and Tiziano Villa

Published in: LIPIcs, Volume 178, 27th International Symposium on Temporal Representation and Reasoning (TIME 2020)


Abstract
A Conditional Simple Temporal Network with Uncertainty and Decisions (CSTNUD) is a formalism that tackles controllable and uncontrollable durations as well as controllable and uncontrollable choices simultaneously. In the classic top-down model-based engineering approach, a designer builds a CSTNUD to model, validate and execute some temporal plan of interest. Instead, in this paper, we investigate the bottom-up approach by providing a deterministic polynomial time algorithm to mine a CSTNUD from a set of execution traces (i.e., a log). This paper paves the way for the design of controllable temporal networks mined from traces that also contain information on uncontrollable events.

Cite as

Guido Sciavicco, Matteo Zavatteri, and Tiziano Villa. Mining Significant Temporal Networks Is Polynomial. In 27th International Symposium on Temporal Representation and Reasoning (TIME 2020). Leibniz International Proceedings in Informatics (LIPIcs), Volume 178, pp. 11:1-11:12, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2020)


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@InProceedings{sciavicco_et_al:LIPIcs.TIME.2020.11,
  author =	{Sciavicco, Guido and Zavatteri, Matteo and Villa, Tiziano},
  title =	{{Mining Significant Temporal Networks Is Polynomial}},
  booktitle =	{27th International Symposium on Temporal Representation and Reasoning (TIME 2020)},
  pages =	{11:1--11:12},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-167-2},
  ISSN =	{1868-8969},
  year =	{2020},
  volume =	{178},
  editor =	{Mu\~{n}oz-Velasco, Emilio and Ozaki, Ana and Theobald, Martin},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.TIME.2020.11},
  URN =		{urn:nbn:de:0030-drops-129792},
  doi =		{10.4230/LIPIcs.TIME.2020.11},
  annote =	{Keywords: Mining temporal constraints, cstnud, uncertainty, significant temporal network}
}
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