Aichner, C., & Mazohl, B. (2017a). Die Thun-Hohenstein’sche Universitätsreformen 1849–1860: Konzeption – Umsetzung – Nachwirkungen. Böhlau. https://library.oapen.org/handle/20.500.12657/31673.

Aichner, C., & Mazohl, B. (2017b). The Thun-Hohenstein University reforms 1849– 1860: Conception – Implementation – Aftermath. Böhlau. https://library.oapen.org/handle/20.500.12657/31171.

Alexandrov, A. (2017a). Revolution and transition: Cultural policy in Bulgaria, 1989-2012. LIT Verlag GmbH & Co. KG. https://library.oapen.org/handle/20.500.12657/31422

Alexandrov, A. (2017b). Wende und Übergang: Die Kulturpolitik Bulgariens, 1989-2012. LIT Verlag GmbH & Co. KG. https://library.oapen.org/handle/20.500.12657/31423 .

American Library Association. (2014). Privacy: An interpretation of the Library Bill of Rights. http://www.ala.org/advocacy/intfreedom/librarybill/interpretations/privacy.

Corrado, E. M. (2007). Privacy and Library 2.0: How do they conflict? Ailing into the Future: Charting our destiny: Proceedings of the Thirteenth National Conference of the Association of College and Research Libraries. https://www.ala.org/acrl/sites/ala.org.acrl/files/content/conferences/confsandpreconfs/national/baltimore/papers/330.pdf.

Eve, M. P. (2019). Reading genre computationally. In M. P. Eve (Ed.), Close Reading with Computers: Textual scholarship, computational formalism, and David Mitchell’s Cloud Atlas (pp. 61–95). Stanford University Press. https://doi.org/10.21627/9781503609372.

Gummert, M., Hung, N. V., Chivenge, P., & Douthwaite, B. (2020). Sustainable rice straw management. Springer Nature. https://doi.org/10.1007/978-3-030-32373-8.

Hayes, P., & Yi, K. (2015). Complexity, Security and Ctivil Society in East Asia: Foreign Policies and the Korean Peninsula. Open Book Publishers. https://www.openbookpublishers.com/product/326.

Hermanik, K.-J. (2016a). Deutsche und Ungarn im südöstlichen Europa: Identitäts- und Ethnomanagement. Böhlau. https://library.oapen.org/handle/20.500.12657/31956 .

Hermanik, K.-J. (2016b). Germans and Hungarians in Southeast Europe: Identity management and ethnomanagement. Böhlau. https://library.oapen.org/handle/20.500.12657/29393.

Holtslag, J. W., Kremer, M., & Schrijvers, E. (2012). In betere banen. WRR. https://doi.org/10.26530/OAPEN_440005.

Holtslag, J. W., Kremer, M., & Schrijvers, E. (2013). Making migration work: The future of labour migration in the European Union. Amsterdam University Press. https://library.oapen.org/handle/20.500.12657/33887.

International Federation of Library Associations and Institutions. (2016). IFLA Code of ethics for librarians and other information workers (full version). http://www.ifla.org/publications/node/11092#privacy.

Jaeger, P. T., McClure, C. R., Bertot, J. C., & Snead, J. T. (2004). The USA PATRIOT act, the foreign intelligence surveillance act, and information policy research in libraries: Issues, impacts, and questions for libraries and researchers. The Library Quarterly, 74(2), 99–121. https://doi.org/10.1086/382843.

Jeckmans, A. J. P., Beye, M., Erkin, Z., Hartel, P., Lagendijk, R. L., & Tang, Q. (2013). Privacy in recommender systems. In N. Ramzan., R. van Zwol., J.-S. Lee., K. Clover., & X.-S. Hua (Eds.), Social media retrieval (pp. 263–281). Springer. https://doi.org/10.1007/978-1-4471-4555-4_12.

Kešelj, V., Peng, F., Cercone, N., & Thomas, C. (2003). N-gram-based author profiles for authorship attribution. In Proceedings of the Conference Pacific Association for Computational Linguistics, PACLING, 3 (pp. 255–264). https://web.cs.dal.ca/∼vlado/papers/pacling03.pdf.

Laska, S. (2020). Louisiana’s response to extreme weather: A coastal state’s adaptation challenges and successes. Springer Nature. https://doi.org/10.1007/978-3-030-27205-0.

Linden, G., Smith, B., & York, J. (2003). Amazon.com recommendations: Item-to-item collaborative filtering. IEEE Internet Computing, 7(1), 76–80. https://doi.org/10.1109/MIC.2003.1167344.

Maceli, M. G. (2018). Encouraging patron adoption of privacy-protection technologies: Challenges for public libraries. IFLA Journal, 44(3), 195–202. https://doi.org/10.1177/0340035218773786.

Maurer, M., Gerdes, J. C., Lenz, B., & Winner, H. (2015). Autonomes Fahren: Technische, rechtliche und gesellschaftliche Aspekte. Springer Nature. https://doi.org/10.1007/978-3-662-45854-9.

Maurer, M., Gerdes, J. C., Lenz, B., & Winner, H. (2016). Autonomous driving: Technical, legal and social aspects. Springer Nature. https://doi.org/10.1007/978-3-662-48847-8.

Mechler, R., Bouwer, L. M., Schinko, T., Surminski, S., & Linnerooth-Bayer, J. (2019). Loss and damage from climate change: Concepts, methods and policy options. Springer Nature. https://library.oapen.org/handle/20.500.12657/23027.

Miao, Y., Kešelj, V., & Milios, E. (2005). Document clustering using character N-grams: A comparative evaluation with term-based and word-based clustering. In Proceedings of the 14th ACM International Conference on Information and Knowledge Management (pp. 357–358). http://www.ezcodesample.com/SemanticSearchArt/downloads/CS-2005-23.pdf.

Michel, J.-B., Shen, Y. K., Aiden, A. P., Veres, A., Gray, M. K., Google Books Team, Pickett, J. P., Hoiberg, D., Clancy, D., Norvig, P., Orwant, J., Pinker, S., Nowak, M. A., & Aiden, E. L. (2011). Quantitative analysis of culture using millions of digitized books. Science, 331(6014), 176–182. https://doi.org/10.1126/science.1199644.

Pazzani, M., & Billsus, D. (2007). Content-based recommendation systems. In P. Brusilovsky., A. Kobsa., & W. Nejdl (Eds.), The Adaptive Web (pp. 325–341). Springer. https://doi.org/10.1007/978-3-540-72079-9_10.

Project MUSE. (2021, June 21). Project MUSE introduces AI-based links, powered by UNSILO, for related content. https://about.muse.jhu.edu/news/unsilo-ai-based-links-on-muse/.

R Core Team. (2020). The R project for statistical computing. The R Foundation. https:// www.R-project.org/.

Ricci, F., Rokach, L., Shapira, B., & Kantor, P. B. (Eds.). (2011). Recommender systems handbook. Springer. https://doi.org/10.1007/978-0-387-85820-3.

Rieck, K. (2019). The FWF’s Open Access Policy over the last 15 Years – Developments and Outlook. Mitteilungen Der Vereinigung Österreichischer Bibliothekarinnen Und Bibliothekare, 72(2). https://doi.org/10.31263/voebm.v72i2.2837.

Rohini, U., & Ambati, V. (2007). Extracting Keyphrases from books using language modeling approaches. In Proceedings of the 3rd International Conference on Universal Digital Library. ulib.isri.cmu.edu/conference/2007/Rohini.pdf.

Schafer, J. B., Konstan, J., & Riedl, J. (1999). Recommender systems in e-commerce. In Proceedings of the 1st ACM conference on electronic commerce (pp. 158–166). ACM. https://doi.org/10.1145/336992.337035.

Silge, J., & Robinson, D. (2016). Tidytext: Text mining and analysis using tidy data principles in R. JOSS, 1(3). 37. https://doi.org/10.21105/joss.00037.

Silge, J., & Robinson, D. (2017). Text Mining with R: A tidy approach (1^st ed.). O’Reilly Media. https://www.tidytextmining.com/

Smith, B., & Linden, G. (2017). Two decades of recommender systems at Amazon. com. IEEE Internet Computing, 21(3), 12–18. https://doi.org/10.1109/MIC.2017.72.

Smith, M., Ceni, A., Milic-Frayling, N., Shneiderman, B., Mendes Rodrigues, E., Lescovec, J., & Dunne, C. (2010). NodeXL: a free and open network overview, discovery and exploration add-in for Excel. Social Media Research Foundation. http://www.smrfoundation.org.

Snijder, R. (2019). Patterns of information—Clustering books and readers in open access libraries. In The deliverance of open access books: Examining usage and dissemination (pp. 83–103). Amsterdam University Press. https://doi.org/10.26530/OAPEN_1004809.

Snijder, R. (2021). OK Computer, what are these books about? – An experiment in large-scale classification of open access books. Manuscript submitted for publication.

Souza, R. R., & Raghavan, K. S. (2014). Extraction of keywords from texts: An exploratory study using noun phrases. https://hdl.handle.net/10438/28306.

Sprenger, F. (2015a). Politik der Mikroentscheidungen: Edward Snowden, Netzneutralität und die Architekturen des Internets. meson press. https://library.oapen.org/handle/20.500.12657/37577.

Sprenger, F. (2015b). The Politics of Micro-Decisions: Edward Snowden, net neutrality, and the architectures of the Internet. meson press. https://library.oapen.org/handle/20.500.12657/37575.

Witt, S. (2017). The evolution of privacy within the American Library Association, 1906–2002. Library Trends, 65(4), 639–657. https://doi.org/10.1353/lib.2017.0022.