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Investigating the Change of Petroleum and Geology Context for the Term "Data" by Text Analysis of Bibliographic Corpus from OnePetro and WoS in 2008-2009 and 20018-2019

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https://figshare.com/articles/Investigating_the_Change_of_Petroleum_and_Geology_Context_for_the_Term_Data_by_Text_Analysis_of_Bibliographic_Corpus_from_OnePetro_and_WoS_in_2008-2009_and_20018-2019/8344085/1
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Motivation:If it claims that DATA is the fuel of the digital economy, it's interesting to compare contexts for term "DATA" 10 years ago and nowadays in petroleum and geology domainstart to use "termextract" function from KH coder 3start to use Hierarchical Cluster Analysis of keywords in KH Coder 3start to extract noun phrases by using Sifaka indexingMain queries in Web of Science:(TS=data AND WC=Engineering, Petroleum) AND LANGUAGE: (English) AND DOCUMENT TYPES: (Article) Indexes=SCI-EXPANDED, ESCI Timespan=2018-2019 - results: <strong>1160</strong> docs(TS=data AND WC=Engineering, Petroleum) AND LANGUAGE: (English) AND DOCUMENT TYPES: (Article) Indexes=SCI-EXPANDED, ESCI Timespan=2008-2009 - results: <strong>619</strong> docs

研究背景:若将数据视作数字经济的核心燃料,对比十年前与当下石油与地质领域中“数据(DATA)”一词的使用语境,便颇具研究意义。本研究依次开展以下操作:首先调用KH Coder 3的术语提取(termextract)函数,随后对KH Coder 3生成的关键词开展层级聚类分析(Hierarchical Cluster Analysis),最后借助Sifaka索引工具提取名词短语。 Web of Science核心检索策略如下: 1. 检索式:(主题字段(TS)=数据 AND 学科分类字段(WC)=工程学-石油工程) AND 语言:英语 AND 文献类型:期刊论文,检索数据库涵盖SCI扩展版(SCI-EXPANDED)与ESCI,时间跨度为2018-2019年,最终检索得到<strong>1160</strong>篇文献; 2. 检索式:(主题字段(TS)=数据 AND 学科分类字段(WC)=工程学-石油工程) AND 语言:英语 AND 文献类型:期刊论文,检索数据库涵盖SCI扩展版与ESCI,时间跨度为2008-2009年,最终检索得到<strong>619</strong>篇文献
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figshare
创建时间:
2019-07-01
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