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Collaboration-Centred Cities through Urban Apps Based on Open and User-Generated Data

机译:基于开放式和用户生成的数据的城市应用协作中心城市

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摘要

This paper describes the IES Cities platform conceived to streamline the development of urban apps that combine heterogeneous datasets provided by diverse entities, namely, government, citizens, sensor infrastructure and other information data sources. This work pursues the challenge of achieving effective citizen collaboration by empowering them to prosume urban data across time. Particularly, this paper focuses on the query mapper; a key component of the IES Cities platform devised to democratize the development of open data-based mobile urban apps. This component allows developers not only to use available data, but also to contribute to existing datasets with the execution of SQL sentences. In addition, the component allows developers to create ad hoc storages for their applications, publishable as new datasets accessible by other consumers. As multiple users could be contributing and using a dataset, our solution also provides a data level permission mechanism to control how the platform manages the access to its datasets. We have evaluated the advantages brought forward by IES Cities from the developers’ perspective by describing an exemplary urban app created on top of it. In addition, we include an evaluation of the main functionalities of the query mapper.
机译:本文介绍了旨在简化城市应用程序开发的IES Cities平台,该平台结合了由不同实体(即政府,公民,传感器基础设施和其他信息数据源)提供的异构数据集。这项工作通过赋予市民跨时提供城市数据的能力,来寻求实现有效公民合作的挑战。特别是,本文着重于查询映射器。 IES Cities平台的关键组成部分旨在使基于开放数据的移动城市应用的开发民主化。该组件使开发人员不仅可以使用可用数据,还可以通过执行SQL语句为现有数据集做出贡献。此外,该组件允许开发人员为其应用程序创建临时存储,这些临时存储可以作为新数据集发布,供其他消费者访问。由于可能有多个用户参与并使用数据集,因此我们的解决方案还提供了数据级别权限机制,以控制平台如何管理对其数据集的访问。通过描述在其之上创建的示例性城市应用程序,我们从开发商的角度评估了IES Cities所带来的优势。此外,我们还包括对查询映射器主要功能的评估。

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