维罗纳考古城市信息系统:通过基于标准的概念建模实现互操作性的方法

IF 0.4 0 ARCHAEOLOGY

Archeologia e Calcolatori Pub Date : 2018-01-01 DOI:10.19282/AC.29.2018.19

A. Belussi, S. Migliorini, Piergiovanna Grossi

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引用次数: 0

摘要

自2011年以来，维罗纳考古地理信息系统(SITAVR)是在2008年开发的罗马考古信息系统(SITAR)的基础上实施的。这两个项目的主要目标是收集关于意大利两个城市中心的考古发现的资料，目的是支持完整的考古分析，并使数据易于重用。这项研究的目的是双重的:(i)考古研究，目的是收集数据和内容;(ii)应用于文化遗产的信息系统，目的是在与方法、技术和标准有关的创新的基础上组织、使用和保存数据。在这方面，SITAVR项目的第一步是通过应用产生抽象概念图式的标准方法来创建考古数据的领域模型。接下来的步骤是定义web服务和数据交换的通用格式;在这个方向上更进一步的是创建这个模型和其他国际标准之间的映射。概念模式和元数据的定义、数据交换的通用格式和国际标准的映射支持和鼓励了SITAVR和SITAR项目之间的合作。此外，还对两个系统之间的互操作性进行了实际测试，从而证明了所提出方法的有效性。特别是，一个关于在两个系统(丧葬背景和两个城镇的道路网络)上集成执行一些查询的实验成功地实施了。总之，我们的工作进一步证明了互操作性需要初始的大量资源投资，但是可以在数据分析方面获得结果，而通过非集成系统无法轻松完成。

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THE ARCHAEOLOGICAL URBAN INFORMATION SYSTEM OF VERONA: AN APPROACH TO INTEROPERABILITY THROUGH STANDARD-BASED CONCEPTUAL MODELLING

Since 2011 the Archaeological Geographical Information System of Verona, SITAVR, has been implemented based on the existing and well-consolidated Archaeological Information Systemof Rome, SITAR, developed since 2008. The main objective of the two projects is collecting information about the archaeological findings regarding the two Italian urban centres with the aim to support a complete archaeological analysis and allow for easy data reuse. The purpose of this research is twofold: (i) archaeological studies, aimed to collect data and contents, and (ii) information systems applied to cultural heritage, aimed to organize, use and preserve the data on the basis of the innovations related to methodologies, technologies and standards. In this regard, the first step in SITAVR project was to create a domain model of archaeological data, by applying standard methodology for producing an abstract conceptual schema. Next steps were the definition of web services and a common format for data exchange; further in this direction was the creation of a mapping between this model and other international standards. The definition of the conceptual schema and the metadata, the common format for data exchange and the mapping on international standards have supported and encouraged the cooperation between SITAVR and SITAR projects. Moreover also some practical tests of interoperability between the two systems have been performed, thus demonstrating the effectiveness of the proposed approach. In particular, an experiment regarding the integrated execution of some queries on the two systems (funerary contexts and the road network of the two towns) was successfully implemented. In conclusion, our work further demonstrates that interoperability requires an initial large investment of resources, but allows to achieve results in terms of data analysis that by means of non-integrated systems cannot be easily accomplished.

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来源期刊

Archeologia e Calcolatori ARCHAEOLOGY-

CiteScore

0.60

自引率

50.00%

发文量

审稿时长

40 weeks

期刊介绍： From the outset, the aim was to initiate an open and continuous exchange of information among different countries, thus prompting the creation of an international Scientific Committee. Representatives of the major Italian and foreign institutes interested in archaeological computing agreed to become members. A qualified Editorial board also assures a continuous flow of information and a profitable exchange of data. The journal covers three distinct parts. The first considers methodological approaches: it collects articles concerning theoretical aspects of archaeological computing as well as reports on programmes conducted by dedicated international institutions. The main section contains articles on various computer applications, such as databases, Geographical Information Systems, quantitative methods, expert systems, computer graphics, image processing, multimedia and web tools. A section is also dedicated to the automatic processing of documentary sources. The third aspect of the journal is characterised by book reviews and bibliographic news, with the aim to provide readers with an up-to-date source of documentation. Special thematic issues and Conference Proceedings have also been included.