The ramification problem in temporal databases: Changing beliefs about the past

Nikos Papadakis, Grigoris Antoniou, Dimitris Plexousakis

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

In this paper we study the ramification problem in the setting of temporal databases. Standard solutions from the literature on reasoning about action are inadequate because they rely on the assumption that fluents persist, and because actions have effects on the next situation only. In this paper we provide a solution to the ramification problem based on an extension of the situation calculus and the work of McCain and Turner. More specifically, we study the case where the effects of an action refer to the past, a particularly complex problem.

Original languageEnglish
Pages (from-to)397-434
Number of pages38
JournalData and Knowledge Engineering
Volume59
Issue number2
Early online date18 Oct 2005
DOIs
Publication statusPublished - 1 Nov 2006
Externally publishedYes

Fingerprint Dive into the research topics of 'The ramification problem in temporal databases: Changing beliefs about the past'. Together they form a unique fingerprint.

  • Cite this