「R」使用 tinyscholar 展示个人谷歌学术档案

王诗翔呀

发布于 2020-08-20 10:13:11

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发布于 2020-08-20 10:13:11

文章被收录于专栏：优雅R

谷歌学术是目前感觉最好的学术搜索引擎，谷歌学术档案提供了学者的个人学术信息，不过通常情况我们无法查看和使用这个信息。Y 叔写的 scholar[1] 包虽然提供了齐全的功能，但由于网络限制在国内基本无法使用。

如果我想要简单地获取和展示我的个人学术信息，这时候该怎么办？

通过搜索，我发现有人提供了一个用 php 写的访问接口，该接口可以根据谷歌学术 id 返回一段 json 格式的谷歌学术数据，包括引用数和出版物。数据虽然简单，但已经足够我的使用了。我进一步找到了对应的 GitHub 项目[2] 地址，与 Openbiox 的剑锋交流后在 Hiplot 项目[3]上也部署了一个相同的接口，方便调用。

受 scholar 包启发，我创建了一个名为 tinyscholar 的 R 包，用于解析数据和提供表格/图形可视化。

项目地址：https://github.com/ShixiangWang/tinyscholar

安装

# install.packages("devtools")
devtools::install_github("ShixiangWang/tinyscholar")
# devtools::install_git("https://gitee.com/ShixiangWang/tinyscholar")

使用

类似 scholar 包，这里对 Richard Feynman 进行简单展示。

library(tinyscholar)
id <- "B7vSqZsAAAAJ"
profile <- tinyscholar(id)
#> Using cache directory: /var/folders/bj/nw1w4g1j37ddpgb6zmh3sfh80000gn/T//RtmprXOaXD/tinyscholar
#> Cannot find cache file /var/folders/bj/nw1w4g1j37ddpgb6zmh3sfh80000gn/T//RtmprXOaXD/tinyscholar/unsorted_2020-08-16_B7vSqZsAAAAJ.rds
#> Try quering data from server: hiplot
#> Save data to cache file /var/folders/bj/nw1w4g1j37ddpgb6zmh3sfh80000gn/T//RtmprXOaXD/tinyscholar/unsorted_2020-08-16_B7vSqZsAAAAJ.rds
#> Done

tb <- scholar_table(profile)
tb$publications

Publications

title	authors	venue	citations	year
Quantum mechanics and path integration	RP Feynman, AR Hibbs	McGraw–Hill, 1965	27792	1965
The Feynman lectures on physics	RP Feynman, RB Leighton, M Sands, SB Treiman	Physics Today 17, 45, 1964	15411	1964
TheFeynman lectures on physics	RP Feynman, RB Leighton, M Sands, CA Heras, R Gómez, E Oelker, ...	Fondo Educativo Interamericano, cop., 1971	15222	1971
Mainly mechanics, radiation, and heat	RP Feynman, RB Leighton, ML Sands	Addison Wesley Publishing Company, 1963	15070	1963
Simulating physics with computers	RP Feynman	International journal of theoretical physics 21 (6), 467-488, 1982	8198	1982
Space-time approach to non-relativistic quantum mechanics	RP Feynman	Reviews of Modern Physics 20 (2), 367, 1948	5010	1948
There's plenty of room at the bottom	RP Feynman	Engineering and Science 23 (5), 22-36, 1960	4809	1960
Forces in molecules	RP Feynman	Physical Review 56 (4), 340, 1939	4465	1939
The character of physical law	R Feynman	MIT press, 1967	3319	1967
Very high-energy collisions of hadrons	RP Feynman	Physical Review Letters 23 (24), 1415-1417, 1969	3240	1969
Theory of the Fermi interaction	RP Feynman, M Gell-Mann	Physical Review 109 (1), 193, 1958	3115	1958
The theory of a general quantum system interacting with a linear dissipative system	RP Feynman, FL Vernon	Annals of physics 24, 118-173, 1963	2835	1963
QED: The strange theory of light and matter	RP Feyman	Universities Press, 1985	2683	1985
Photon--hadron interactions	RP Feynman	WA Benjamin, Inc., Reading, MA, 1972	2471	1972
Space-time approach to quantum electrodynamics	RP Feynman	Physical Review 76 (6), 769, 1949	2118	1949
The theory of positrons	RP Feynman	Physical Review 76 (6), 749, 1949	1796	1949
Interaction with the absorber as the mechanism of radiation	JA Wheeler, RP Feynman	Reviews of Modern Physics 17 (2-3), 157-181, 1945	1673	1945
Surely You are Joking Mr Feynmanl: Adventures of a Curious Character	RP Feynman	Bantam Books, 1986	1584	1986
Quantum-mechanical computers, Suc	R Feynman	Phys. Sci 149 (4), 671-688, 1986	1559	1986
An operator calculus having applications in quantum electrodynamics	RP Feynman	Physical Review 84 (1), 108, 1951	1410	1951
Update: 2020-08-16

pl <- scholar_plot(profile, add_text = FALSE)
pl$citations + ggpubr::rotate_x_text()

image

pl$publications + ggpubr::rotate_x_text()

image

更为详细的介绍请查看在线文档[4]。这里除了 tinyscholar() 这个核心函数用于获取和清理数据，生成一个列表，展示方面读者可以各显神通。

参考资料

[1]scholar: https://cran.r-project.org/web/packages/scholar/vignettes/scholar.html

[2]GitHub 项目: https://github.com/fredrike/googlescholar-api/

[3]Hiplot 项目: https://hiplot.com.cn/

[4]在线文档: https://shixiangwang.github.io/tinyscholar/articles/tinyscholar.html

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