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Titolo:
AGATHA;Using heuristic search to automate the construction of case law theories.
Autore:
Alison Chorley; Trevor Bench-Capon;
Titolo Testata:
Artificial intelligence and law
fascicolo: 1, volume: 13, anno: 2005,
pagine: 9 - 51
SICI:
0924-8463(2005)13:1<9:>2.0.ZU;2-G
Fonte:
UNIBO
Lingua:
ENG
Keywords:
Cased based reasoning; heuristic search; legal knowledge based systems; theory construction;
Tipo documento:
Article
Natura:
Periodico
Recensione:
Indirizzi per estratti:
Citazione:
Alison Chorley e Trevor Bench-capon, "AGATHA;Using heuristic search to automate the construction of case law theories.", Artificial intelligence and law, 13(1), 2005, pp. 9-51

Abstract

In this paper we describe AGATHA,a program designed to automate the process of theory construction in case based domains.Given a seed case and a number of precedent cases,the program uses a set of argument moves to generate a search space for a dialogue between the parties to the dispute.Each move is associated with a set off theory constructors,and thus each point in the space can be associated with a theory intended to explain the seed case and the other cases in the domain.The space is large and so an heuristic search method is needed.This paper describes two methods based on A and alpha/beta pruning and also a series of experiments designed to explore the appropriateness of different evaluation functions,the most useful precedents to use as seed cases and the quality of the resulting theories.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 13/07/20 alle ore 07:59:17