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Factors, issues and values: revisiting reasoning with cases

Published: 08 June 2015 Publication History
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  • Abstract

    In this paper we revisit reasoning with legal cases, with a view to articulating the relationships between issues, factors, facts and values, and to identifying areas for future work on these topics. We start from the different ways in which attempts have been made to go beyond a fortori reasoning from the precedent base, so that conclusions not fully justified by the precedents can be drawn. We then use a particular example domain taken from the literature to illustrate our preferred approach and to relate factors and values. From this we observe that much current work depends critically on the ascription of factors to cases in a Boolean manner, while in practice there are compelling reasons to see the presence of factors as a matter of degree. On the basis of our observations we make suggestions for the directions of future work on this topic.

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    ICAIL '15: Proceedings of the 15th International Conference on Artificial Intelligence and Law
    June 2015
    246 pages
    ISBN:9781450335225
    DOI:10.1145/2746090
    • Conference Chair:
    • Ted Sichelman,
    • Program Chair:
    • Katie Atkinson
    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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    • Center for IP Law & Markets: Center for Intellectual Property Law & Markets, University of San Diego School of Law
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    • Davis Polk: Davis Polk & Wardwell LLP
    • Legal Robot: Legal Robot
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    Published: 08 June 2015

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    • (2022)Thirty years of Artificial Intelligence and Law: the second decadeArtificial Intelligence and Law10.1007/s10506-022-09326-730:4(521-557)Online publication date: 8-Aug-2022
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