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On the use and effect of graph decomposition in qualitative spatial and temporal reasoning

Published: 13 April 2015 Publication History

Abstract

We survey the use and effect of decomposition-based techniques in qualitative constraint-based reasoning, and clarify the notions of a tree decomposition, a chordal graph, and a partitioning graph, and their implication with a particular constraint property that has been extensively used in literature, namely, patchwork. As a consequence, we prove that a recently proposed decomposition-based approach that was presented in [AAAI, 2014 ] for checking the satisfiability of qualitative spatial constraint networks lacks soundness. Therefore, the approach becomes quite controversial as it does not seem to offer any technical advance at all, while experimental evaluation of it in a following paper presented in [ICTAI, 2014 ] becomes questionable.

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Cited By

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  • (2022)Knowledge Discovery from Qualitative Spatial and Temporal Data2022 IEEE 34th International Conference on Tools with Artificial Intelligence (ICTAI)10.1109/ICTAI56018.2022.00073(451-458)Online publication date: Oct-2022
  • (2016)Studying the use and effect of graph decomposition in qualitative spatial and temporal reasoningThe Knowledge Engineering Review10.1017/S026988891600014X32Online publication date: 12-Oct-2016

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      cover image ACM Conferences
      SAC '15: Proceedings of the 30th Annual ACM Symposium on Applied Computing
      April 2015
      2418 pages
      ISBN:9781450331968
      DOI:10.1145/2695664
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Publication History

      Published: 13 April 2015

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      Author Tags

      1. chordal graph
      2. constraint network
      3. partitioning graph
      4. patchwork
      5. qualitative reasoning
      6. tree decomposition

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      • Research-article

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      • Centre de Recherche en Informatique de Lens

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      SAC 2015
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      SAC 2015: Symposium on Applied Computing
      April 13 - 17, 2015
      Salamanca, Spain

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      SAC '15 Paper Acceptance Rate 291 of 1,211 submissions, 24%;
      Overall Acceptance Rate 1,650 of 6,669 submissions, 25%

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      Cited By

      View all
      • (2022)Knowledge Discovery from Qualitative Spatial and Temporal Data2022 IEEE 34th International Conference on Tools with Artificial Intelligence (ICTAI)10.1109/ICTAI56018.2022.00073(451-458)Online publication date: Oct-2022
      • (2016)Studying the use and effect of graph decomposition in qualitative spatial and temporal reasoningThe Knowledge Engineering Review10.1017/S026988891600014X32Online publication date: 12-Oct-2016

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