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Flexible computer support for collaboration in civil infrastructure management (Distributed systems).

机译：灵活的计算机支持，用于民用基础设施管理（分布式系统）中的协作。

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Computer-Supported Cooperative Work (CSCW) has come to encompass a broad field of research that looks at how groups perform work and seeks to discover how technology (especially computers) can help people work. Consequently, CSCW has emerged as an interdisciplinary field, which attempts to combine the hardware and software technologies of computer science and engineering with the theories and studies of the social sciences. CSCW has become an extremely active area of research. Despite the field's rapid advancement over the past decade, researchers in the area of CSCW are still grappling with a number of fundamental issues. Two of these issues are (1) the seamless integration of support for asynchronous and synchronous cooperative work and (2) the ability for individual users to flexibly change or tailor their mode of collaboration while engaged in real time interaction.; This thesis describes a new approach to handling both these issues. The approach is called the Flexible Collaborative Support (FLECS) framework. This approach relies on the use of active database technology, an explicit organizational model, and flexible/tailorable transaction management. This thesis bridges the gap between CSCW and multi-user database systems. It does so by supporting awareness of other users' presence in the information space as well as providing visualization of other users' actions, thus fulfilling the most fundamental requirement of CSCW systems. At the same time, the work in this thesis proposes capitalizing on the data security and consistency management methods, which have formed the foundation of multi-user database systems.; This thesis also presents CityCollab and its evaluation by a community of users. CityCollab is a collaborative system, which supports the processing of Requests for Work in the context of civil infrastructure management. CityCollab represents an instantiation of the more general FLECS architecture/framework.
机译：计算机支持的合作工作（CSCW）涵盖了广泛的研究领域，旨在研究小组如何开展工作，并寻求发现技术（尤其是计算机）如何帮助人们工作。因此，CSCW已经成为一个跨学科领域，试图将计算机科学和工程学的软硬件技术与社会科学的理论和研究相结合。 CSCW已成为研究中极为活跃的领域。尽管该领域在过去十年中快速发展，但CSCW领域的研究人员仍在努力解决许多基本问题。其中两个问题是（1）对异步和同步协作工作的支持的无缝集成以及（2）个人用户在进行实时交互时灵活地更改或定制其协作方式的能力;本文介绍了一种处理这两个问题的新方法。该方法称为灵活协作支持（FLECS）框架。这种方法依赖于使用主动数据库技术，显式组织模型以及灵活/可定制的事务管理。本文弥补了CSCW与多用户数据库系统之间的空白。它通过支持对其他用户在信息空间中的存在的意识以及对其他用户的行为的可视化来实现，从而满足CSCW系统的最基本要求。同时，本文提出了利用数据安全性和一致性管理方法的建议，这些方法已经为多用户数据库系统奠定了基础。本文还介绍了CityCollab及其用户社区的评估。 CityCollab是一个协作系统，它支持在民用基础设施管理的情况下处理工作请求。 CityCollab代表了更一般的FLECS体系结构/框架的实例。

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