Staff

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Vita

Dimitar Dimitrov is a PostDoc in the department Knowledge Technologies for the Social Sciences. He studied Computer Science and Software Engineering at HTWG Konstanz, Germany. The topic of his dissertation is ''Aspects of Information Access: Modeling Navigation on Wikipedia".

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Publications

Publication

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Journal article

Dimitrov, Dimitar, Florian Lemmerich, Fabian Flöck, and Markus Strohmaier. 2019. "Different topic, different traffic: How search and navigation interplay on Wikipedia." The Journal of Web Science 6 (1): 1-15. https://webscience-journal.net/webscience/article/view/71/43.

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Contribution to edited volume

Otto, Wolfgang, Andrea Zielinski, Behnam Ghavimi, Dimitar Dimitrov, Narges Tavakolpoursaleh, Karam Abdulahhad, Katarina Boland, and Stefan Dietze. 2020. "Knowledge extraction from scholarly publications: The GESIS contribution to the rich context competition." In Rich search and discovery for research datasets, edited by Julia Lane, Ian Mulvany, and Paco Nathan, 107-127. Los Angeles u.a.: Sage. https://study.sagepub.com/richcontext.

Dimitrov, Dimitar, Florian Lemmerich, Fabian Flöck, and Markus Strohmaier. 2018. "Query for architecture, click through military: Comparing the roles of search and navigation on Wikipedia." In WebSci '18 Proceedings of the 10th ACM Conference on Web Science, edited by Hans Akkermans, Kathy Fontaine, Ivar Vermeulen, Geert-Jan Houben, and Matthew S. Weber, 371-380. New York: ACM. doi: http://dx.doi.org/10.1145/3201064.3201092.

Dimitrov, Dimitar, Denis Helic, and Markus Strohmaier. 2018. "Tag-Based Navigation and Visualization." In Social Information Access: Systems and Technologies, edited by Peter Brusilovsky, and Daqing He, Lecture Notes in Computer Science 10100, 181-212. Cham: Springer. doi: http://dx.doi.org/10.1007/978-3-319-90092-6_6.

Lemmerich, Florian, Philipp Singer, Martin Becker, Lisette Espín Noboa, Dimitar Dimitrov, Denis Helic, Andreas Hotho, and Markus Strohmaier. 2017. "Comparing hypotheses about sequential data: a bayesian approach and its applications." In Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2017, Skopje, Macedonia, September 18-22, 2017, Proceedings, Part III, edited by Yasemin Altun, Kamalika Das, Taneli Mielikäinen, Donato Malerba, Jerzy Stefanowski, Jesse Read, Marinka Zitnik, Michelangelo Ceci, and Saso Dzeroski, Lecture Notes in Computer Science 10536, 354-357. Cham: Springer. doi: http://dx.doi.org/10.1007/978-3-319-71273-4_30. http://ecmlpkdd2017.ijs.si/papers/paperID717.pdf.

Dimitrov, Dimitar. 2017. "Modeling Navigation in Information Networks." In WSDM '17 Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 845-846. New York: ACM. doi: http://dx.doi.org/10.1145/3018661.3022754.

Dimitrov, Dimitar, Philipp Singer, Florian Lemmerich, and Markus Strohmaier. 2017. "What Makes a Link Successful on Wikipedia?." In Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017, edited by Rick Barrett, Rick Cummings, Eugene Agichtein, and Evgeniy Gabrilovich, 917-926. New York: ACM. doi: http://dx.doi.org/10.1145/3038912.3052613. http://markusstrohmaier.info/documents/2017_WWW2017_wikilinks.pdf .

Lamprecht, Daniel, Dimitar Dimitrov, Denis Helic, and Markus Strohmaier. 2016. "Evaluating and Improving Navigability of Wikipedia: A Comparative Study of Eight Language Editions." In OpenSym '16 The International Symposium on Open Collaboration, OpenSym , 17:0-17:10. New York: ACM. doi: http://dx.doi.org/10.1145/2957792.2957813.

Becker, Martin, Hauke Mewes, Andreas Hotho, Dimitar Dimitrov, Florian Lemmerich, and Markus Strohmaier. 2016. "Poster on SparkTrails: A MapReduce Implementation of HypTrails for Comparing Hypotheses About Human Trails." In Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, edited by Jacqueline Bourdeau, Jim Hendler, Roger Nkambou, Ian Horrocks, and Ben Y. Zhao, ACM 2016 Companion Volume, 17-18. New York: ACM.

Dimitrov, Dimitar, Philipp Singer, Florian Lemmerich, and Markus Strohmaier. 2016. "Visual Positions of Links and Clicks on Wikipedia." In Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, edited by Jacqueline Bourdeau, Jim Hendler, Roger Nkambou, Ian Horrocks, and Ben Y. Zhao, ACM 2016 Companion Volume, 27-28. New York: ACM.

Dimitrov, Dimitar, Philipp Singer, Denis Helic, and Markus Strohmaier. 2015. "The Role of Structural Information for Designing Navigational User Interfaces." In (HT '15) Proceedings of the 26th ACM Conference on Hypertext and Social Media , 59-68. New York: ACM. doi: http://dx.doi.org/10.1145/2700171.2791025. http://www.markusstrohmaier.info/documents/2015_ht2015_nav-userinterfaces.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.

Wira-Alam, Andias, Dimitar Dimitrov, and Wolfgang Zenk-Möltgen. 2012. "Extending basic Dublin Core elements for an Open Research Data Archive. Project Report." In Proceedings of the International Conference on Dublin Core and Metadata Applications, 56-61. http://dcevents.dublincore.org/IntConf/dc-2012/paper/view/102/60.

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Monograph

Dimitrov, Dimitar. 2018 (Forthcoming). Aspects of Information Access: Modeling Navigation on Wikipedia. Universität Koblenz-Landau, Universitätsbibliothek. urn: urn:nbn:de:kola-17722.

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Daten/Software

Baran, Erdal, and Dimitar Dimitrov. 2020. TweetsCOV19 - A Semantically Annotated Corpus of Tweets About the COVID-19 Pandemic. 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, Daniel Hienert, Katarina Boland, and Dennis Wegener. 2013. "Linking research data and literature: integration of da|ra and sowiport based on link information from InFoLiS." 39th International Association for Social Science Information Services & Technology (IASSIST 2013).

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.

Wira-Alam, Andias, Dimitar Dimitrov, and Wolfgang Zenk-Möltgen. 2012. "Extending Basic Dublin Core Elements for an Open Research Data Archive. Project Report." International Conference on Dublin Core and Metadata Applications. http://dcpapers.dublincore.org/pubs/article/view/3664.

Hausstein, Brigitte, Nicole Quitzsch, and Dimitar Dimitrov. 2011. "Poster: Making data citable - DOI registration of social and economic data." DataCite 2011 Annual Summer Meeting “Data and the Scholarly Record: The Changing Landscape”.

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Contribution not at conference

Dimitrov, Dimitar. 2020. "Beyond research data infrastructures - exploiting artificial & crowd intelligence for building research knowledge graphs." 4th Open Research Knowledge Graphs Workshop at INFORMATIK2020.

Dimitrov, Dimitar. 2020. "Query for Architecture, Click through Military: Comparing the Roles of Search and Navigation on Wikipedia." Online: Wikimedia Research Showcase, 19.08.2020. https://www.youtube.com/watch?v=MeUl0zjHdF8.

Expertise and review

Dimitrov, Dimitar. 2020. "Review for CSCW 2020." Anzahl: 1.

Organisation

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Event

Dimitrov, Dimitar, and Xiaofei Zhu. 2020. "COVID-19 Retweet Prediction Challenge." CIKM2020 AnalytiCup , 01.07.2020 - 24.10.2020.

Dimitrov, Dimitar. 2019. "Doctoral Consortium at European Conference on Information Retrieval." European Conference on Information Retrieval , 14.04.2019 - 14.03.2019.

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." 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.