Staff

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Publications

Publikation

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Contribution to edited volume

Dimitrov, Dimitar, Erdal Baran, Pavlos Fafalios, Ran Yu, Xiaofei Zhu, Matthäus Zloch, and Stefan Dietze. 2020. "TweetsCOV19: A knowledge base of semantically annotated tweets about the COVID-19 pandemic." In CIKM '20: Proceedings of the 29th ACM international conference on information & knowledge management, edited by Mathieu d'Aquin, and Stefan Dietze, 2991–2998. New York: ACM. doi: http://dx.doi.org/10.1145/3340531.3412765. https://arxiv.org/pdf/2006.14492v4.pdf.

Dimitrov, Dimitar, Erdal Baran, and Dennis Wegener. 2013. "Making data citable: a web-based system for the registration of social and economic science data." In Proceedings of the 9th International Conference on Web Information Systems and Technologies : Aachen, Germany, 8 - 10 May 2013, edited by Karl-Heinz Krempels, and Alexander Stocker, 155-159. SciTePress.

Wegener, Dennis, Erdal Baran, Wolfgang Zenk-Möltgen, and Benjamin Zapilko. 2013. "Towards integrating the research data life cycle of the social sciences based on semantic technology." In Informatik 2013 Workshop Applications of Semantic Technologies (AST2013). Informatik 2013 - Informatik angepasst an Mensch, Organisation und Umwelt : Tagung vom 16. - 20. September 2013 in Koblenz, Germany, edited by Matthias Horbach, GI-Edition : Proceedings ; 220. Bonn: Ges. für Informatik.

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Data/Software

Baran, Erdal, and Dimitar Dimitrov. 2021. TweetsCOV19 - A Semantically Annotated Corpus of Tweets About the COVID-19 Pandemic (Part 2, May 2020). doi: http://dx.doi.org/10.5281/zenodo.4593502. https://data.gesis.org/tweetscov19/.

Baran, Erdal, and Dimitar Dimitrov. 2021. TweetsCOV19 - A Semantically Annotated Corpus of Tweets About the COVID-19 Pandemic (Part 3, June 2020 - December 2020). doi: http://dx.doi.org/10.5281/zenodo.4593524. https://data.gesis.org/tweetscov19/.

Baran, Erdal, and Felix Bensmann. 2021. TweetsKB - A Public and Large-Scale RDF Corpus of Annotated Tweets (Part 9, May 2020 - December 2020). doi: http://dx.doi.org/10.5281/zenodo.4420178. https://data.gesis.org/tweetskb/.

Baran, Erdal, and Dimitar Dimitrov. 2020. TweetsCOV19 - A Semantically Annotated Corpus of Tweets About the COVID-19 Pandemic (Part 1, October 2019 - April 2020). doi: http://dx.doi.org/10.5281/zenodo.3871753. https://data.gesis.org/tweetscov19/.

Baran, Erdal, and Dimitar Dimitrov. 2020. TweetsKB - A Public and Large-Scale RDF Corpus of Annotated Tweets (Part 7, April 2018 - April 2019). doi: http://dx.doi.org/10.5281/zenodo.3828929. https://data.gesis.org/tweetskb/.

Baran, Erdal, and Dimitar Dimitrov. 2020. TweetsKB - A Public and Large-Scale RDF Corpus of Annotated Tweets (Part 8, May 2019 - April 2020). doi: http://dx.doi.org/10.5281/zenodo.3828949. https://data.gesis.org/tweetskb/.

Talk

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Conference contribution

Dimitrov, Dimitar, Erdal Baran, Pavlos Fafalios, Ran Yu, Xiaofei Zhu, Matthäus Zloch, and Stefan Dietze. 2020. "TweetsCOV19 : A Knowledge Base of Semantically Annotated Tweets about the COVID-19 Pandemic." 29th ACM International Conference on Information & Knowledge Management (CIKM2020), ACM 2020, Virtuell, 19.10.2020. http://www.cikm2020.org/.

Dimitrov, Dimitar, Erdal Baran, and Dennis Wegener. 2013. "Making data citable: A web-based system for the registration of social and economic science data." Web Information Systems and Technologies (WEBIST 2013).

Dimitrov, Dimitar, Erdal Baran, and Wegener Dennis. 2013. "Making data citable : the technical architecture of the da|ra information system." IASSIST Conference 2013. http://www.iassist2013.org.

Wegener, Dennis, Erdal Baran, Wolfgang Zenk-Möltgen, and Benjamin Zapilko. 2013. "Towards integrating the research data life cycle of the social sciences based on semantic technology." Informatik 2013 - Informatik angepasst an Mensch, Organisation und Umwelt. http://informatik2013.de/.

Schaible, Johann, and Erdal Baran. 2012. "da|ra goes LOD." Metadata and Persistent Identifiers for Social and Economic Data.

Quitzsch, Nicole, and Erdal Baran. 2011. "The registration agency da|ra, DDI and Linked Open Data." 3rd Annual European DDI Users Group Meeting (EDDI'11). http://www.iza.org/conference_files/EDDI2011/call_for_papers/EDDI11_Program_2011-11-26.pdf.

Organisation

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Event

Hausstein, Brigitte, Esra Akdeniz, Jana Meichsner, Ute Koch, Erdal Baran, and Dimitar Dimitrov. 2017. "Einführung in das da|ra Metadatenschema 4.0: Neue Inhalte und Anwendungen. Workshop." Köln, 11.09.2017 - 12.09.2017.

Hausstein, Brigitte, Esra Akdeniz, Jana Meichsner, Ute Koch, Erdal Baran, and Dimitar Dimitrov. 2017. "The da|ra Metadata Schema Version 4.0: Webinar." 05.09.2017.