MobiShare: sharing context-dependent data & services from mobile sources

Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003) Pub Date : 2003-10-13 DOI:10.1109/WI.2003.1241203

Efstratios Valavanis, C. Ververidis, M. Vazirgiannis, George C. Polyzos, K. Nørvåg

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引用次数: 50

Abstract

The rapid advances in wireless communications technology and mobile computing have enabled personal mobile devices that we use in everyday life to become information and service providers by complementing or replacing fixed-location hosts connected to the wireline network. Such mobile resources is highly important for other moving users, creating significant opportunities for many interesting and novel applications. The MobiShare architecture provides the infrastructure for ubiquitous mobile access and mechanisms for publishing, discovering and accessing heterogeneous mobile resources in a large area, taking into account the context of both sources and requestors. Any wireless communication technology could be used between a device and the system. Furthermore, the use of XML-related languages and protocols for describing and exchanging metadata gives the system a uniform and easily adaptable interface, allowing a variety of devices to use it. The overall approach is data-centric and service-oriented, implying that all devices are treated as producers or requestors of data wrapped as information services.

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MobiShare:从移动源共享依赖于上下文的数据和服务

无线通信技术和移动计算的迅速发展，使我们日常生活中使用的个人移动设备能够补充或取代连接到有线网络的固定位置主机，成为信息和服务的提供者。这样的移动资源对其他移动用户非常重要，为许多有趣和新颖的应用程序创造了重要的机会。MobiShare架构为无所不在的移动访问提供了基础设施和机制，用于在大范围内发布、发现和访问异构移动资源，同时考虑到源和请求者的上下文。任何无线通信技术都可以在设备和系统之间使用。此外，使用与xml相关的语言和协议来描述和交换元数据，为系统提供了统一且易于适应的接口，允许各种设备使用它。总体方法是以数据为中心和面向服务的，这意味着所有设备都被视为包装为信息服务的数据的生产者或请求者。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003)

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