Evaluating the Value of Lensing Wikipedia During the Information Seeking Process
Evaluating the Value of Lensing Wikipedia During the Information Seeking Process
复制标题
在信息搜索过程中评估 Lensing Wikipedia 的价值
DOI：
10.1145/3020165.3020178
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
Gursimran Kaur
中科院分区：
文献类型：
--
作者：
O. Hoeber;Anoop Sarkar;Andrei Vacariu;M. Whitney;Manali Gaikwad;Gursimran Kaur
虽然维基百科是一个关于实体的优秀信息源，但它的搜索功能并不能很好地支持发现实体之间的关系。Lensing Wikipedia被设计为另一种搜索和摘要界面，提供了一套过滤、可视化和探索工具，可以在人、组织和地点之间的联系中进行搜索。在本文中，我们展示了一项用户研究的结果，研究了这些特征在Vakkari的信息搜索的每个阶段（焦点前、焦点形成和焦点后）是如何使用的，以及参与者对这些特征对其总体信息搜索目标的效用的看法。被试在关注前阶段主要使用输入和控制特征，在关注形成阶段主要使用信息和个性化特征，在关注后阶段主要使用个性化特征。这项研究的发现有助于理解人们如何使用高级搜索、摘要和可视化工具来帮助他们完成信息搜索任务。
While Wikipedia is an excellent source of information about entities, discovering relationships among them is not well-supported by its search features. Lensing Wikipedia was designed as an alternate search and summarization interface, providing a set of filtering, visualization, and exploration tools that enable searching among the connections between people, organizations, and locations. In this paper, we present the results of a user study on how these features are used in each of Vakkari's stages of information seeking (pre-focus, focus formulation, and post-focus), and the participants perceptions of the utility of these features to their overall information-seeking goals. Participants primarily used input and control features during the pre-focus stage, informational and personalization features during the focus formulation stage, and personalization features during the post-focus stage. Findings from this study contribute to understanding how people use advanced search, summarization, and visualization tools to aid their information seeking tasks.
影响因子：
14.4
作者：
Hoffart, Johannes;Suchanek, Fabian M.;Weikum, Gerhard
通讯作者：
Weikum, Gerhard