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Searching multimedia federated content web collections

机译:搜索多媒体联合内容Web集合

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摘要

Purpose - The purpose of this research is to show that federated content collections are important for providing access to multiple content repositories, including image, video, audio and Web sites. Design/methodology/approach - This paper presents findings from an analysis of differences in users' Web searching patterns as they access various federated content collections. A dataset of 4,056,374 records submitted to the Dogpile.com Web meta-search engine were analysed. An analysis was conducted of search session length, query length, number of results pages viewed, use of systems' assistance and the frequency of repeat queries. Findings - Overall, users entered two to three terms per query and examined only the first pages of results. However, findings include differences in users' access patterns to various content collections. Web, news and audio queries were longer sessions but shorter queries. More users seeking images and videos sought systems assistance. Originality/value - This is a large-scale original study using data from a commercial Web search engine. The paper provides a valuable comparison of different types of search - text v. audio, image, etc.
机译:目的-这项研究的目的是表明联合内容收集对于提供对多个内容存储库(包括图像,视频,音频和网站)的访问非常重要。设计/方法/方法-本文介绍了对用户访问各种联合内容集合时Web搜索模式差异的分析发现。分析了提交到Dogpile.com Web元搜索引擎的4,056,374条记录的数据集。对搜索会话时长,查询时长,查看的结果页面数,系统帮助的使用以及重复查询的频率进行了分析。结果-总体而言,用户在每个查询中输入了2至3个字词,并且仅查看结果的第一页。但是,调查结果包括用户对各种内容集合的访问模式的差异。网络,新闻和音频查询的会话时间较长,但查询时间较短。寻求图像和视频的更多用户寻求系统帮助。原创性/价值-这是一项大规模的原创研究,使用了来自商业Web搜索引擎的数据。该论文对不同类型的搜索进行了有价值的比较-文本与音频,图像等。

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