Constructing a Legal Knowledge-base with Partial Information

نویسندگان

  • Toshihiro Nishioka
  • Kazumasa Yokota
  • Chie Takahashi
  • Satoshi Tojo
چکیده

In legal reasoning systems, a typical application of normative reasoning, partial information plays an important role in the representation and reasoning of legal knowledge. To construct a legal knowledge-base with partial information, many features are required of knowledge representation languages. In this paper, we discuss the representation of knowledge-bases and their re nement through our experimental system, TRIAL. The system is based on the QUIXOT E deductive object-oriented database language. In particular, we point out that three features (knowledge modularization, hypothetical reasoning, and hypothesis generation (abductive reasoning)) are indispensable to the construction of a legal knowledge-base.

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تاریخ انتشار 1994