Smart Content Selection for Public Displays in Ambient Intelligence Environments
Smart Content Selection for Public Displays in Ambient Intelligence Environments
复制标题
环境智能环境中公共显示器的智能内容选择
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
R. Jose
中科院分区：
文献类型：
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作者：
F. Ribeiro;R. Jose
能够在正确的时间呈现正确信息的公共显示器是一个非常引人注目的概念。然而，实现甚至接近这种基于对周围社会背景的某种解释自主选择适当内容的能力是一个重大挑战。本文概述了所涉及的主要挑战，并探讨了一些主要的替代方案。它还描述了一种新的基于位置的内容自适应系统，自主地选择从Web源的内容认为更相关的根据一个动态的位置模型。该模型基于标签云，该标签云将多个位置访问者表达的内容建议与位置所有者表达的内容建议相结合。评估结果表明，一个地方标签云可以提供一个有价值的方法来解决这个问题，人们认识到并理解系统对他们的需求的敏感性。
A public display that is able to present the right information at the right time is a very compelling concept. However, realising or even approaching this ability to autonomously select appropriate content based on some interpretation of the surrounding social context represents a major challenge. This article provides an overview of the key challenges involved and an exploration of some of the main alternatives available. It also describes a novel place-based content adaptation system that autonomously selects from web sources the content deemed more relevant according to a dynamic place model. This model is based on a tag cloud that combines content suggestions expressed by multiple place visitors with those expressed by the place owner. Evaluation results have shown that a place tag cloud can provide a valuable approach to this issue and that people recognize and understand the sensitivity of the system to their demands.