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Taking Big Data apart: local readings of composite media collections

机译：分解大数据：本地阅读复合媒体资源

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If we are to think critically about Big Data initiatives, we must learn to take them apart This paper explains how to interrogate Big Data, not as large homogenous resources, but as heterogeneous collections with varied and discordant local ties. My argument focuses on the Big Data of media collections: composite digital repositories of texts, images, and video created in different contexts, but brought together online. The primary example used in this paper is the Digital Public Library of America (DPLA), a collection composed of digitized library, museum and archive records from institutions across the United States. I demonstrate how local readings of DPLA data can uncover schemata, errors, infrastructures, classifications, absences, and rituals that have important origins. Moreover, I explain how identifying these local features can support new forms of scholarship, pedagogy, and advocacy in the face of Big Data. For this last point, I use two additional cases: NewsScape, a real-time archive of broadcast news, and Zillow, a marketplace for real estate listings. The range of examples demonstrates how the stakes change from one Big Data initiative to the next The paper concludes with a set of speculative guidelines for attending to the local conditions in Big Data: get dirty, take a comparative approach, show context, use data to connect people, and create opportunities for the collection of counter-data. When working with Big Data, I argue that thinking locally is thinking critically.
机译：如果要批判性地考虑大数据计划，我们必须学会将它们分开。本文解释了如何审问大数据，而不是审问大同质资源，而是审问具有不同和不协调的本地联系的异构集合。我的论点集中在媒体集合的大数据上：在不同上下文中创建但在线汇集在一起​​的文本，图像和视频的复合数字存储库。本文使用的主要示例是美国数字公共图书馆（DPLA），该馆藏由来自美国各地机构的数字化图书馆，博物馆和档案记录组成。我演示了本地读取DPLA数据如何发现具有重要来源的纲要，错误，基础结构，分类，缺失和仪式。此外，我将解释在面对大数据时，识别这些本地特征如何支持新形式的学术，教学法和倡导活动。对于最后一点，我使用了另外两种情况：NewsScape（广播新闻的实时存档）和Zillow（房地产列表市场）。一系列示例说明了从一个大数据计划到下一个大数据计划的利害关系如何变化。本文以针对大数据的当地情况的一套推测性指南作为结束：弄脏，采取比较方法，显示背景，使用数据来连接人们，并为收集反数据创造机会。在处理大数据时，我认为本地思考是批判性思考。

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