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MultiFacet: A Faceted Interface for Browsing Large Multimedia Collections

机译:MultiFacet:用于浏览大型多媒体收藏的多面界面

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Faceted browsing is a common technique for exploring collections where the data can be grouped into a number of pre-defined categories, most often generated from textual metadata. Historically, faceted browsing has been applied to a single data type such as text or image data. However, typical collections contain multiple data types, such as information from web pages that contain text, images, and video. Additionally, when browsing a collection of images and video, facets are often created based on the metadata which may be incomplete, inaccurate, or missing altogether instead of the actual visual content contained within those images and video. In this work we address these limitations by presenting MultiFacet, a faceted browsing interface that supports multiple data types. MultiFacet constructs facets for images and video in a collection from the visual content using computer vision techniques. These visual facets can then be browsed in conjunction with text facets within a single interface to reveal relationships and phenomena within multimedia collections. Additionally, we present a use case based on real-world data, demonstrating the utility of this approach towards browsing a large multimedia data collection.
机译:多面浏览是一种用于探索集合的常用技术,在该集合中,数据可以分为许多预定义的类别,这些类别通常是从文本元数据生成的。历史上,多面浏览已应用于单个数据类型,例如文本或图像数据。但是,典型的集合包含多种数据类型,例如来自包含文本,图像和视频的网页中的信息。另外,当浏览图像和视频的集合时,通常基于元数据创建构面,这些元数据可能不完整,不准确或完全丢失,而不是包含在那些图像和视频中的实际视觉内容。在这项工作中,我们通过展示MultiFacet(一个支持多种数据类型的多面浏览界面)来解决这些限制。 MultiFacet使用计算机视觉技术从视觉内容中为图像和视频的集合构造构面。然后,可以在单个界面中与文本构面一起浏览这些视觉构面,以揭示多媒体集合中的关系和现象。此外,我们提出了一个基于实际数据的用例,展示了这种方法在浏览大型多媒体数据集合中的实用性。

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