This paper introduces an associative information retrieval model based on the two-level architecture proposed in [Agosti et al, 1989a] and[Agostiet al, 1990], andan experimental prototype developed in order to validate the model in a personal computing environment. In the fiist part of the paper, related work and motivations are presented. In the second… (More)
SUMMARY This paper addresses the problem of data modelling in information retrieval. The study introduces various aspects and issues that are necessarily taken into account when designing and developing an information retrieval system. Particular attention is paid to the representation of the different types of data managed by an information retrieval… (More)
A two-level hypertext retrieval model for legal data.