- Title
- Discovering interesting association rules from legal databases
- Creator
- Ivkovic, Sasha; Yearwood, John; Stranieri, Andrew
- Date
- 2002
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/45954
- Identifier
- vital:430
- Identifier
-
https://doi.org/10.1080/13600830220133549
- Identifier
- ISSN:1360-0834
- Abstract
- The Knowledge Discovery from Databases (KDD) technique called 'association rules' is applied to a large data set representing applicants for government-funded legal aid. Results indicate that KDD can be an invaluable tool for legal analysts. Association rules discovered identify associations between variables that are present in the data set though are not necessarily causal. Interesting rules can prompt analysts to formulate hypotheses for further investigation. The identification of interesting rules is typically performed using an objective measure of 'interesting' although this measure is often not sufficiently accurate to eliminate all uninteresting rules. In this article, a subjective measure of interestingness is adopted in conjunction with the objective measures. This leads to the ability to focus more accurately on those rules that surprise the analyst and are therefore more likely to be interesting. In general, KDD techniques have not been applied to law despite possible benefits because data is often stored in narrative form rather than in structured databases. However, the impending introduction of data warehouses that collect data from a number of organizations across a legal system presents invaluable opportunities for analysts using KDD.; C1
- Publisher
- United Kingdom Carfax Publishing - Taylor & Francis Group
- Relation
- Information & Communication Technology Law Vol. 11, no. 1 (2002), p. 35-47
- Rights
- Copyright Taylor & Francis
- Rights
- Open Access
- Rights
- This metadata is freely available under a CCO license
- Subject
- 1801 Law; Database; KDD; Association rules
- Full Text
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