Temporal modelling and management of normative documents in XML format

被引：24
作者：
Grandi, F
Mandreoli, F
Tiberio, P
机构：
[1] Univ Bologna, CNR, BO, IEIIT, I-40136 Bologna, Italy
[2] Univ Bologna, Alma Mater Studiorum, Dipartimento Elettron Informat & Sistemist, I-40136 Bologna, Italy
[3] Univ Modena & Reggio Emilia, Dipartimento Ingn Informaz, I-41100 Modena, Italy
来源：
DATA & KNOWLEDGE ENGINEERING | 2005年 / 54卷 / 03期
关键词：
temporal database; Web information management; legal information system; XML;
D O I：
10.1016/j.datak.2004.11.002
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we present the results of a research project concerning the temporal management of normative texts in XML format. In particular, four temporal dimensions (publication, validity, efficacy and transaction times) are used to correctly represent the evolution of norms in time and their resulting versioning. Hence, we introduce a multiversion data model based on XML schema and define basic mechanisms for the maintenance and retrieval of multiversion norm texts. Finally, we describe a prototype management system which has been implemented and evaluated. (c) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：327 / 354
页数：28
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