使用关键字从WOS刮取文章计数 [英] Scraping counts of articles from WOS using keywords

问题描述

我有很长的关键字/短语列表，我想在Web of Science中进行搜索以获得文章计数(X文章使用"a项").理想情况下，搜索将查找标题，摘要，关键字和强力关键字(这是Web of Science搜索的内容).理想情况下，我也可以指定要搜索的特定年份，尽管这不是必须的.我试图找到一种使用R OR Python做到这一点的方法，而不必不断更改条目并来回单击.即使它列出了每个关键字或关键字组合的唯一文章标题列表，我也可以自己计算.有办法吗?

I have a long list of key words/phrases that I want to search for in Web of Science to get counts of articles (X articles used "term a"). Ideally, the search would look at the titles, abstracts, keywords, and power keywords (this is what Web of Science searches). Ideally I could also specify specific years to search, although that's not imperative. I am trying to find a way to do that using R OR Python instead of having to keep changing the entries and clicking back and forth. Even if it pulled a list of the unique article titles for each keyword or keyword combination, I could then do the count myself. Is there a way to do this?

例如: 我想根据不同的搜索词搜索发布的文章数: 术语a" "b项" 术语c" "d项"

For example: I want to search for the # of articles posted based on different search terms: "term a" "term b" "term c" "term d"

然后，我想搜索发布的具有成对术语的文章数: "a项"和"b项" 术语a"和术语c" "a项"和"d项"

Then I want to run a search for the # of articles posted that have pairs of terms: "term a" and "term b" "term a" and "term c" "term a" and "term d"

最后，我想搜索发布的具有较大术语组的文章数量: "a项"，"b项"和"c项"或 条款a"，条款b"和条款d"

Finally, I want to run searches for the # of articles posted that have larger groups of terms: "term a" and "term b" and "term c" OR "term a" and "term b" and "term d"

我希望这是有道理的.不知道是否存在-但尚未找到它.预先感谢！

I hope that makes sense. No clue if this exists- but haven't been able to find it yet. Thanks in advance!

推荐答案

我使用了R(特别是RSelenium软件包)作为获取引文计数的一种技巧.您可以为单个条目在R中设置类似于"TS =(term AND AND term B)"的字符矢量格式，然后使用高级搜索查询WOS.您必须进行编辑 此要点以获取您想要获得的帮助，但它可以用作不错的起点.

I've used R (specifically the RSelenium package) as a hacky way to get at scraping citation counts. You can format a character vector in R that looks similar to "TS=(term a AND term B)" for a single entry, and then query WOS using advanced search. You'll have to edit this gist to get what you'd like to get out of it, but it could serve as a nice starting point.

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