References
- Couture-Beil, A 2013 rjson: JSON for R. R package version 0.2.13. URL:
http://CRAN.R-project.org/package=rjson . - Crosas, M, Honaker, J, King, G and Sweeney, L 2015 ANNALS of the American Academy of Political and Social Science, 659(1): 260–273. DOI: 10.1177/0002716215570847
- Csardi, G and Nepusz, T 2006 InterJournal Complex Systems, 1695. URL:
http://igraph.org . - Dowle, M and Srinivasan, A 2017 data.table: Extension of ‘data.frame’. R package version 1.10.4. URL:
https://CRAN.R-project.org/package=data.table . - Helbing, D and Pournaras, E 2015 Nature, 527(7576): 33–34. DOI: 10.1038/527033a
- Matter, U and Stutzer, A 2016 Does Public Attention Reduce the Influence of Special Interest Groups? Policy Positions on SOPA/PIPA Before and After The Internet Blackout Berkman Klein Center Research Publication 2016–22 Berkman Klein Center for Internet & Society at Harvard University. DOI: 10.2139/ssrn.2884316
- Men-hin, Y and Fu, A W c 2001 In: ‘Proceedings of the 81h International Workshop on Knowledge Representation Meets Databases (KRDB 2001), Rome, Italy’.
- Müller, K and Wickham, H 2017 tibble: Simple Data Frames. R package version 1.3.4. URL:
https://CRAN.R-project.org/package=tibble . - Moh, C H, Lim, E P and Ng, W K 2000 In: ‘Proceedings of the fth ACM Conference on Digital libraries’, 67–76.
ACM . - Munzert, S, Rubba, C, Meissner, P and Nyhuis, D 2014
Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining John Wiley & Sons Chichester, UK. DOI: 10.1002/9781118834732 - Nolan, D and Temple Lang, D 2014
XML and Web Technologies for Data Sciences with R UseR! Springer: New York. DOI: 10.1007/978-1-4614-7900-0 - Ooms, J 2014 ArXiv e-prints. URL:
https://arxiv.org/abs/1403.2805 . - Ooms, J 2017 curl: A Modern and Flexible Web Client for R. R package version 3.0. URL:
https://CRAN.R-project.org/package=curl . - Ooms, J, Temple Lang, D and Wallace, J 2014 jsonlite: A smarter JSON encoder/decoder for R. R package version 0.9.8. URL:
http://CRAN.R-project.org/package=jsonlite . - ProgrammableWeb 2014 ‘Programmableweb research center: Growth in web apis from 2005 to 2013’. URL:
www.programmableweb.com/api-research . - R Core Team 2013
R: A Language and Environment for Statistical Computing R Foundation for Statistical Computing Vienna, Austria. URL:http://www.R-project.org/ . - R Core Team 2014 foreign: Read Data Stored by Minitab, S, SAS, SPSS, Stata, Systat, Weka, dBase, … R package version 0.8-59. URL:
http://CRAN.R-project.org/package=foreign . - Reingold, E M and Tilford, J S 1981 IEEE Transactions on Software Engineering, 7(2): 223–228. DOI: 10.1109/TSE.1981.234519
- Richardson, L and Amundsen, M 2013 RESTful Web APIs O’Reilly Media Cambridge.
- Ripley, B and Lapsley, M 2013 RODBC: ODBC Database Access. R package version 1.3-0. URL:
http://CRAN.R-project.org/package=RODBC . - Sievert, C 2014 XML2R: EasieR XML data collection. R package version 0.0.6. URL:
http://CRAN.R-project.org/package=XML2R . - Stephens, J 2014 yaml: Methods to Convert R Data to YAML and Back. R package version 2.1.11. URL:
http://CRAN.R-project.org/package=yaml . - Swartz, A 2013 In: Hendler, J and Ding, Y (eds.), ‘Synthesis Lectures on The Semantic Web: Theory and Technology’. Morgan & Claypool Publishers.
- Temple Lang, D 2013a RCurl: General network (HTTP/FTP/…) client interface for R. R package version 1.95-4.1. URL:
http://CRAN.R-project.org/package=RCurl . - Temple Lang, D 2013b RJSONIO: Serialize R objects to JSON, JavaScript Object Notation. R package version 1.0-3. URL:
http://CRAN.R-project.org/package=RJSONIO . - Temple Lang, D 2013c XML: Tools for Parsing and Generating XML Within R and S-Plus. R package version 3.95-0.2. URL:
http://CRAN.R-project.org/package=XML . - Turner, V, Gantz, J F, Reinsel, D and Minton, S 2014 The digital universe of opportunities: Rich data and the increasing value of the internet of things White paper IDC Framingham, MA.
- W3C 2013 ‘W3c semantic web activity: What is the semantic web?’ URL:
www.w3.org/2001/sw/ . - Warnes, G R, Bolker, B, Gorjanc, G, Grothendieck, G, Korosec, A, Lumley, T, MacQueen, D, Magnusson, A and Rogers, J and others 2014 gdata: Various R Programming Tools for Data Manipulation. R package version 2.13.3. URL:
http://CRAN.R-project.org/package=gdata . - Wickham, H 2014a httr: Tools for Working with URLs and HTTP. R package version 0.4. URL:
http://CRAN.R-project.org/package=httr . - Wickham, H 2014b Journal of Statistical Software, 59(10): 1–23. URL:
https://www.jstatsoft.org/index.php/jss/article/view/v059i10/v59i10.pdf . DOI: 10.18637/jss.v059.i10 - Wickham, H 2015 rvest: Easily Harvest (Scrape)Web Pages. R package version 0.2.0. URL:
http://CRAN.R-project.org/package=rvest . - Wickham, H and Francois, R 2015 readr: Read Tabular Data. R package version 0.1.0. URL:
http://CRAN.R-project.org/package=readr .
DOI: https://doi.org/10.5334/jors.201 | Journal eISSN: 2049-9647
Language: English
Submitted on: Oct 30, 2017
Accepted on: Feb 7, 2018
Published on: Feb 21, 2018
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
© 2018 Ulrich Matter, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.