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A graph-theoretic approach to efficiently reason about partially ordered events in the Event Calculus  (Make Corrections)  
Massimo Franceschet, Angelo Montanari
Annals of Mathematics and Artificial Intelligence



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Abstract: In this paper, we exploit graph-theoretic techniques to efficiently reason about partially ordered events in the Event Calculus. We replace the traditional generate-and-test reasoning strategy by a more efficient generate-only one that operates on the underlying directed acyclic graph of events representing ordering information by pairing breadth-first and depth-first visits in a suitable way. We prove the soundness and completeness of the proposed strategy, and thoroughly analyze its... (Update)

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BibTeX entry:   (Update)

@article{ franceschet00graphtheoretic,
    author = "Massimo Franceschet and Angelo Montanari",
    title = "A graph-theoretic approach to efficiently reason about partially ordered events in (Modal) Event Calculus",
    journal = "Annals of Mathematics and Artificial Intelligence",
    volume = "30",
    number = "1-4",
    pages = "93-118",
    year = "2000",
    url = "citeseer.ist.psu.edu/548917.html" }
Citations (may not include all citations):
3972   Introduction to algorithms (context) - Cormen, Leiserson et al. - 1990  ACM
324   A logic-based calculus of events (context) - Kowalski, Sergot - 1986  ACM   DBLP
82   Reasoning about partially ordered events (context) - Dean, Boddy - 1988  ACM   DBLP
62   The transitive reduction of a directed graph (context) - Aho, Garey et al. - 1972  DBLP
37   Graph algorithms - van Leeuwen - 1990  ACM   DBLP
27   Skeptical and credulous event calculi for supporting modal q.. (context) - Chittaro, Montanari et al. - 1994  DBLP
25   A general modal framework for the event calculus and its ske.. - Cervesato, Montanari - 1999  DBLP
22   the nonmonotonic behavior of the event calculus for deriving.. - Cervesato, Montanari et al. - 1993
21   A modal calculus of partially ordered events in a logic prog.. (context) - Cervesato, Chittaro et al. - 1995  DBLP
14   Speeding up temporal reasoning by exploiting the notion of k.. - Chittaro, Montanari et al. - 1995
6   A hierarchy of modal event calculi: Expressiveness and compl.. - Cervesato, Franceschet et al. - 1997
1   Uso di algoritmi su grafi per ragionare in modo efficiente s.. (context) - Fracas - 1997

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