A General Purpose Model for Presence Awareness
A General Purpose Model for Presence Awareness
复制标题
存在感知的通用模型
DOI：
10.1007/3-540-36261-4_4
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
P. Schulthess
中科院分区：
文献类型：
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作者：
Holger Christein;P. Schulthess
广泛的分布式应用场景需要存在感知。例子包括计算机支持的协作工作（CSCW），协作浏览，聊天/音频/视频会议系统，电子商务，远程教学，仅举几例。存在感知提供了诸如位置、身份、活动以及某人或某物的邻居等信息。在本文中，我们介绍了一个通用的存在意识模型中所涉及的实体。其目标是为利用存在信息的各种应用提供必要的服务。
A wide range of distributed application scenarios require presence awareness. Examples include computer-supported collaborative work (CSCW), collaborative browsing, chat-/audio-/video-conferencing Systems, e-commerce, tele-teaching, to name only a few. Presence awareness provides information like the location, idendity, activities and the neighbours of someone or something who or which is present somewhere. In this paper we introduce the entities involved in a general purpose model for presence awareness. The goal is to provide the necessary services to the various applications that make use of presence information.