Staff

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Publications

Publication

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Journal article

Roy, Arjun, Pavlos Fafalios, Asif Ekbal, Xiaofei Zhu, and Stefan Dietze. 2021 (Forthcoming). "Exploiting stance hierarchies for cost-sensitive stance detection of Web documents." Journal of Intelligent Information Systems.

Yu, Ran, Rui Tang, Markus Rokicki, Ujwal Gadiraju, and Stefan Dietze. 2021 (Forthcoming). "Topic-independent Modeling of User Knowledge in Informational Search Sessions." Information Retrieval Journal . doi: http://dx.doi.org/10.1007/s10791-021-09391-7. https://link.springer.com/article/10.1007/s10791-021-09391-7.

Zloch, Matthäus, Maribel Acosta, Daniel Hienert, Stefan Conrad, and Stefan Dietze. 2020. "Charaterizing RDF graphs through graph-based measures – framework and assessment ." Semantic Web online first 1-24. doi: http://dx.doi.org/10.3233/SW-200409.

Tempelmeier, Nicolas, Stefan Dietze, and Elena Demidova. 2020. "Crosstown traffic - supervised prediction of impact of planned special events on urban traffic." Geoinformatica 24 (2): 339–370. doi: http://dx.doi.org/10.1007/s10707-019-00366-x.

Zhu, Xiaofei, Khoi Duy Vo, G. Jiafeng, Xiaojun Hu, and Stefan Dietze. 2020. "Exploring implicit and explicit geometrical structure of data for deep embedded clustering." Neural Processing Letters online first. doi: http://dx.doi.org/10.1007/s11063-020-10375-9.

Zhu, Xiaofei, G. Jiafeng, Wolfgang Nejdl, L. Xiangwen, and Stefan Dietze. 2020. "Multi-view image clustering based on sparse coding and manifold consensus." Neurocomputing (403): 53-62.

Gadiraju, Ujwal, Gianluca Demartini, Ricardo Kawase, and Stefan Dietze. 2019. "Crowd anatomy beyond the good and bad: Behavioral traces for crowd worker modeling and pre-selection." Computer Supported Cooperative Work 28 (5): 815-841 . https://doi.org/10.1007/s10606-018-9336-y.

Yu, Ran, Ujwal Gadiraju, Besnik Fetahu, Oliver Lehmberg, Dominique Ritze, and Stefan Dietze. 2019. "KnowMore – Knowledge Base Augmentation with Structured Web Markup." Semantic Web Journal. doi: http://dx.doi.org/10.3233/SW-180304. http://www.semantic-web-journal.net/content/knowmore-knowledge-base-augmentation-structured-web-markup-1.

Gadiraju, Ujwal, Gianluca Demartini, Ricardo Kawase, and Stefan Dietze. 2018. "Crowd anatomy beyond the good and bad: Behavioral traces for crowd worker modeling and pre-selection." Computer Supported Cooperative Work – The Journal of Collaborative Computing and Work Practices, Springer. https://doi.org/10.1007/s10606-018-9336-y.

Ben Ellefi, Mohamed, Zohra Bellahsene, John G. Breslin, Elena Demidova, Stefan Dietze, Julian Szymánski, and Konstantin Todorov. 2018. "RDF dataset profiling – a survey of features, methods, vocabularies and applications." Semantic Web Journal, IOS Press 2018 1-5. doi: http://dx.doi.org/10.3233/SW-180294.

Gadiraju, Ujwal, Besnik Fetahu, Ricardo Kawase, Patrick Siehndel, and Stefan Dietze. 2017. "Using worker self-assessments for competence-based pre-selection in crowdsourcing microtasks." ACM Transactions on Computer-Human Interaction (30): 1-26. doi: http://dx.doi.org/10.1145/3119930. http://doi.acm.org/10.1145/3119930.

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Contribution to edited volume

Maliaroudakis, E., Katarina Boland, Stefan Dietze, Konstantin Todorov, Y. Tzitzikas, and Pavlos Fafalios. 2021 (Forthcoming). "ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims." In Satellite Proceedings of the TheWebConf2021,

Stoffalette João, Renato , Pavlos Fafalios, and Stefan Dietze. 2020. "Better together – an ensemble learner for combining the results of ready-made entity linking systems." In SAC '20: Proceedings of the 35th annual ACM symposium on applied computing, edited by Chih-Cheng Hung, and Tomas Cerny, 851–858. New York: ACM. https://doi.org/10.1145/3341105.3373883.

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.

Bensmann, Felix, Andrea Papenmeier, Dagmar Kern, Benjamin Zapilko, and Stefan Dietze. 2020. "Semantic annotation, representation and linking of survey data." In Semantic systems. In the era of knowledge graphs. SEMANTICS 2020, edited by Eva Blomquist, Paul Groth, Victor de Boer, Tassilo Pellegrini, Mehwish Alam, Tobias Käfer, Peter Kieseberg, Sabrina Kirrane, Albert Meroño-Peñuela, and Harshvardhan Pandit, Lecture Notes in Computer Science 12378, 53-69. Cham: Springer. doi: http://dx.doi.org/10.1007/978-3-030-59833-4_4. https://link.springer.com/chapter/10.1007/978-3-030-59833-4_4.

Davari, Masoud, Daniel Hienert, Dagmar Kern, and Stefan Dietze. 2020. "The Role of Word-Eye-Fixations for Query Term Prediction." In CHIIR '20 Proceedings of the 2020 Conference on Human Information Interaction and Retrieval, edited by Heather O'Brien, Luanne Freund, Ioannis Arapakis, Orland Hoeber, and Irene Lopatovska, 422–426. New York: ACM. doi: http://dx.doi.org/10.1145/3343413.3378010.

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.

Zloch, Matthäus, Maribel Acosta, Daniel Hienert, Stefan Dietze, and Stefan Conrad. 2019. "A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs." In The Semantic Web: 16th International Conference, ESWC 2019, Portorož, Slovenia, June 2–6, 2019, Proceedings, edited by Pascal Hitzler, Miriam Fernandez, and Krzysztof Janowicz, Lecture Notes in Computer Science 11503, 523-539. Cham: Springer. https://doi.org/10.1007/978-3-030-21348-0_34.

Tchechmedjiev, Andon, Pavlos Fafalios, Katarina Boland, Malo Gasquet, Matthäus Zloch, Benjamin Zapilko, Stefan Dietze, and Konstantin Todorov. 2019. "ClaimsKG: A Knowledge Graph of Fact-Checked Claims." In The Semantic Web – ISWC 2019. ISWC 2019, edited by Chiara Ghidini, Olaf Hartig, and Maria Maleshkova, Lecture Notes in Computer Science 11779, 309-324. Cham: Springer. doi: http://dx.doi.org/10.1007/978-3-030-30796-7_20.

Tempelmeier, Nicolas, Yannick Rietz, Iryna Lishchuk, Tina Kruegel, Olaf Mumm, Vanessa Miriam Carlow, Stefan Dietze, and Elena Demidova. 2019. "Data4UrbanMobility: Towards holistic data analytics for mobility applications in urban regions." In WWW2019 Companion – Companion Proceedings of the Web Conference 2019, edited by Ling Liu, and Ryen White, 137-145. ACM. doi: http://dx.doi.org/10.1145/3308560.3317055. https://arxiv.org/abs/1903.12064.

Tempelmeier, Nicolas, Yannick Rietz, Iryna Lishchuk, Tina Kruegel, Olaf Mumm, Vanessa Miriam Carlow, Stefan Dietze, and Elena Demidova. 2019. "Data4UrbanMobility: Towards holistic data analytics for mobility applications in urban regions.: The Web Conference 2019."

Gasquet, Malo, darlene brechtel, Matthäus Zloch, Andon Tchechmedjiev, Katarina Boland, Pavlos Fafalios, Stefan Dietze, and Konstantin Todorov. 2019. "Exploring Fact-checked Claims and their Descriptive Statistics." In ISWC 2019 Satellites: Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, Industry, and Outrageous Ideas) co-located with 18th International Semantic Web Conference (ISWC 2019), edited by Mari Carmen Suárez-Figueroa, Gong Cheng, Anna Lisa Gentile, Christophe Guéret, Maria Keet, and Abraham Bernstein, CEUR workshop proceedings, 289-292. Aachen: RWTH.

Yu, Ran, Ujwal Gadiraju, Besnik Fetahu, Oliver Lehmberg, Dominique Ritze, and Stefan Dietze. 2019. "KnowMore – Knowledge Base Augmentation with Structured Web Markup: 18th International Semantic Web Conference (ISWC19), journal track, Auckland, New Zealand ."

Boland, Katarina, Pavlos Fafalios, Andon Tchechmedjiev, Konstantin Todorov, and Stefan Dietze. 2019. "Modeling and Contextualizing Claims."

Dietze, Stefan, Elena Demidova, and Konstantin Todorov. 2019. "RDF Dataset Profiling." In Encyclopedia of Big Data Technologies, edited by Sherif Sakr, and Albert Zomaya, doi: http://dx.doi.org/10.1007/978-3-319-77525-8_288.

Ewerth, Ralph, Stefan Dietze, Anett Hoppe, and Ran Yu. 2019. "SALMM'19: First International Workshop on Search as Learning with Multimedia Information." In MM '19: Proceedings of the 27th ACM International Conference on Multimedia, edited by Laurent Amsaleg, Benoit Huet, Martha Larson, Guillaume Gravier, Hayley Hung, Chong-Wah Ngo, and Wei Tsang Ooi, 2724-2725. New York: ACM. https://doi.org/10.1145/3343031.3350553.

João, Renato Stoffalette, Pavlos Fafalios, and Stefan Dietze. 2019. "Same but different: Distant supervision for predicting and understanding entity linking difficulty." In SAC '19 Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, edited by Chih-Cheng Hung, and George A. Papadopoulos, 1019-1026 . New York: ACM. doi: http://dx.doi.org/10.1145/3297280.3297381. https://arxiv.org/abs/1812.10387.

Davari, Masoud, Ran Yu, and Stefan Dietze. 2019. "Understanding the Influence of Topic Familiarity on SearchBehavior in Digital Libraries." In In Proceedings of SIGIR 2019 Workshop on ExplainAble Recommendation and Search(EARS’19), New York: ACM. https://ears2019.github.io/Davari-EARS2019.pdf.

Tavakolpoursaleh, Narges, Johann Schaible, and Stefan Dietze. 2019. "Using word embeddings for recommending datasets based on scientific publications." In LWDA 2019 - Lernen, Wissen, Daten, Analysen 2019, edited by Robert Jäschke, and Matthias Weidlich, 365-370. Aachen: CEUR. http://ceur-ws.org/Vol-2454/paper_59.pdf.

Gadiraju, Ujwal, Ran Yu, Stefan Dietze, and Peter Holtz. 2018. "Analyzing Knowledge Gain of Users in Informational Search Sessions on the Web." In CHIIR '18 Proceedings of the 2018 Conference on Human Information Interaction & Retrieval , edited by Chirag Shah, Nicholas J. Belkin, Katriina Byström, Jeff Huang, and Falk Scholer, 2-11. New York: ACM. doi: http://dx.doi.org/10.1145/3176349.3176381.

Hoppe, Anett, Peter Holtz, Yvonne Kammerer, Ran Yu, Stefan Dietze, and Ralph Ewerth. 2018. "Current Challenges for Studying Search as Learning Processes." In 7th Workshop on Learning & Education with Web Data (LILE2018), in conjunction with ACM Web Science 2018 (WebSci18), Amsterdam, NL, 27 May, 2018, edited by Stefan Dietze, Mathieu d'Aquin, Dragan Gasevic, Eelco Herder, and Joachim Kimmerle, ACM.

Yu, Ran, Ujwal Gadiraju, and Stefan Dietze. 2018. "Detecting, Understanding and Supporting Everyday Learning in Web Search." In 7th Workshop on Learning & Education with Web Data (LILE2018), in conjunction with ACM Web Science 2018 (WebSci18), Amsterdam, NL, 27 May, 2018, edited by Stefan Dietze, Mathieu d'Aquin, Dragan Gasevic, Eelco Herder, and Joachim Kimmerle, ACM.

Tempelmeier, Nicolas, Elena Demidova, and Stefan Dietze. 2018. "Inferring Missing Categorical Information in Noisy and Sparse Web Markup." In Proceedings of The Web Conference 2018 (WWW2018), 27th edition of the former WWW conference, research track, ACM, Lyon, France, 23-27 April 2018, edited by Pierre-Antoine Champin, Fabien Gandon, Lionel Médini, Mounia Lalmas, and Panagiotis G. Ipeirotis, doi: http://dx.doi.org/10.1145/3178876.3186028. http://arxiv.org/abs/1803.00446.

Yu, Ran, Ujwal Gadiraju, Peter Holtz, Markus Rokicki, Philipp Kemkes, and Stefan Dietze. 2018. "Predicting User Knowledge Gain in Informational Search Sessions." In SIGIR '18 The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, edited by Kevyn Collins-Thompson, Qiaozhu Mei, Brian Davison, Yiqun Liu, and Emine Yilmaz, 75-84. New York: ACM. doi: http://dx.doi.org/10.1145/3209978.3210064. http://arxiv.org/abs/1805.00823.

Dietze, Stefan, Nilamadhaba Mohapatra, Vasileios Iosifidis, Asif Ekbal, and Pavlos Fafalios. 2018. "Time-Aware and Corpus-Specific Entity Relatedness." In Proceedings of the First Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies (DL4KGS) co-located with the 15th Extended Semantic Web Conference, CEUR Workshop Proceedings Vol. 2106, 33-39. urn: https://arxiv.org/abs/1810.10004. http://l3s.de/~fafalios/files/pubs/fafalios2018_DL4KGS.pdf.

Fafalios, Pavlos, Vasileios Iosifidis, Eirini Ntoutsi, and Stefan Dietze. 2018. "TweetsKB: A Public and Large-Scale RDF Corpus of Annotated Tweets [Nominee for ESWC2018 Best Resource Paper]." In 15th International Conference, ESWC 2018, Heraklion, Crete, Greece, June 3–7, 2018, Proceedings, edited by Aldo Gangemi, Roberto Navigli, Maria-Esther Vidal, Pascal Hitzler, Raphaël Troncy, Laura Hollink, Anna Tordai, and Mehwish Alam, Lecture Notes in Computer Science 10843, 177-190. Cham: Springer. https://doi.org/10.1007/978-3-319-93417-4_12.

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Editorship

Koubarakis, Manolis, Harith Alani, Grigoris Antoniou, Kalina Bontcheva, John Breslin, Diego Collarana, Elena Demidova, Stefan Dietze, Simon Gottschalk, Guido Governatori, Aidan Hogan, Freddy Lecue, Elena Montiel Ponsoda, Axel-Cyrille Ngonga Ngomo, Sofia Pinto, Muhammad Saleem, Raphaël Troncy, Eleni Tsalapati, Ricardo Usbeck, and Ruben Verborgh, ed. 2020. ASLD 2020 – Advances in semantics and linked data: Joint proceedings of ISWC2020 workshops AI4LEGAL2020, NLIWOD, PROFILES 2020, QuWeDa 2020 and SEMIFORM2020. CEUR workshop proceedings 2722. Aachen: RWTH. http://ceur-ws.org/Vol-2722/.

d'Aquin, Mathieu, Stefan Dietze, Claudia Hauff, Edward Curry, and Philippe Cudré-Mauroux, ed. 2020. CIKM '20: Proceedings of the 29th ACM international conference on information & knowledge management. New York: ACM. https://dl.acm.org/doi/proceedings/10.1145/3340531.

Jaakonmäki, Roope, Jan vom Brocke, Stefan Dietze, Hendrik Drachsler, Albrecht Fortenbacher, Renè Helbig, Michael Kickmeier-Rust, Ivana Marenzi, Angel Suarez, and Haeseon Yun, ed. 2020. Learning analytics cookbook: How to support learning processes through data analytics and visualization. SpringerBriefs in business process management . Cham: Springer.

Acosta, Maribel, Tim Berners-Lee, Stefan Dietze, A. Dimou, J. Dominigue, L.-D. Ibáñez, Krzysztof Janowicz, Maria-Esther Vidal, and Amrapali Zaveri, ed. 2019. Linked Data on theWeb and its Relationship with Distributed Ledgers (LDOW/LDDL). WWW '19: Companion Proceedings of The 2019 World Wide Web Conference. New York: ACM.

Ewerth, Ralph, Stefan Dietze, Anett Hoppe, and Ran Yu, ed. 2019. Proceedings of the 1st International Workshop on Search as Learning with Multimedia Information. MM 19 The 27th ACM International Conference on Multimedia, Nice, France - October 21 - 25, 2019. New York: ACM. https://dl.acm.org/citation.cfm?id=3347451.

Demidova, Elena, Stefan Dietze, John G. Breslin, Simon Gottschalk, Philipp Cimiano, Basil Ell, Agnieszka Lawrynowicz, Laura Moss, and Axel-Cyrille Ngonga Ngomo, ed. 2019. PROFILES-SEMEX 2019: Joint Proceedings of the 6th International Workshop on Dataset PROFlLing and Search & the 1st Workshop on Semantic Explainability co-located with the 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 27, 2019. CEUR workshop proceedings 2465. Aachen: CEUR. http://ceur-ws.org/Vol-2465/.

Koesten, Laura, Elena Demidova, Vadim Savenkov, John Breslin, Óscar Corcho, Stefan Dietze, and Elena Simperl, ed. 2018. Proceedings of PROFILES-DATASEARCH2018 International Workshop on Profiling and Searching Data on the Web, as part of WWW2018 Companion Proceedings. New York: ACM. https://dl.acm.org/citation.cfm?id=3184558&picked=prox.

Fessl, Angela, Stefan Thalmann, Mathieu d'Aquin, Peter Holtz, and Stefan Dietze, ed. 2018. Proceedings of the 1st Workshop on Analytics for Everyday Learning co-located with 13th European Conference on Technology Enhanced Learning (EC-TEL 2018): CEUR Workshop Proceedings 2209. http://ceur-ws.org/Vol-2209/.

Dietze, Stefan, Mathieu d’Aquin, Dragan Gasevic, Eelco Herder, and Joachim Kimmerle, ed. 2018. Proceedings of the 7th International Workshop on Learning and Education with Web Data (#LILE2018) in conjunction with the 10th ACM Conference on Web Science (WebSci18), WebSci’18 Linked Learning 2018, 27 May 2018, VU Amsterdam, The Netherlands. https://websci18.webscience.org/wp-content/uploads/2018/01/WebSci18_Events_PreProceedings-4-Linked_Learning_2018-lres.pdf.

Berners-Lee, Tim, Sarven Capadisli, Stefan Dietze, Aidan Hogan, Krzysztof Janowicz, and Jens Lehmann, ed. 2018. Proceedings of the WWW2018 Workshop on Linked Data on the Web (LDOW-18), Lyon, France, April 23rd, 2018 . Vol. 2073. urn: urn:nbn:de:0074-2073-7.

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Monograph

Jaakonmäki, Roope, Jan vom Brocke, Stefan Dietze, Hendrik Drachsler, Albrecht Fortenbacher, Renè Helbig, Michael Kickmeier-Rust, Ivana Marenzi, Angel Suarez, and Haeseon Yun. 2020. Learning analytics cookbook : How to support learning processes through data analytics and visualization. SpringerBriefs in Business Process Management. Cham: Springer.

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Other article

Roy, Arjun, Pavlos Fafalios, Asif Ekbal, Xiaofei Zhu, and Stefan Dietze. 2020. Exploiting stance hierarchies for cost-sensitive stance detection of Web documents. CoRR abs/2007.15121 (2020). https://arxiv.org/abs/2007.15121.

Teaching

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Lecture

Dietze, Stefan. 2021. "Data & Knowledge Engineering (DKE)." Heinrich-Heine-Universität, Düsseldorf. SoSe 2021: 2 SWS SWS.

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Tutorial

Dietze, Stefan. 2021. "Data & Knowledge Engineering (DKE)." Heinrich-Heine-Universität, Düsseldorf. SoSe 2021: 2 SWS.

Talk

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Conference contribution

Maliaroudakis, E., Katarina Boland, Stefan Dietze, Konstantin Todorov, Y. Tzitzikas, and Pavlos Fafalios. 2021. "ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims." Satellite Proceedings of the TheWebConf2021, ACM.

Stoffalette João, Renato , Pavlos Fafalios, and Stefan Dietze. 2020. "Better Together – An Ensemble Learner for Combining the Results of Ready-made Entity Linking Systems." The 35th ACM SIGAPP Symposium on Applied Computing, SAC2020, Knowledge and Language Processing track, Brno, Czech Republic, 30.03.2020.

Bensmann, Felix, Andrea Papenmeier, Dagmar Kern, Benjamin Zapilko, and Stefan Dietze. 2020. "Semantic Annotation, Representation and Linking of Survey Data." SEMANTiCS Video Forum 2020, Virtuell, 09.09.2020. https://2020-eu.semantics.cc/semantic-annotation-representation-and-linking-survey-data.

Davari, Masoud, Dagmar Kern, and Stefan Dietze. 2020. "The Role of Word-Eye-Fixations for Query Term Prediction, ACM SIGIR Conference on Human Information Interaction & Retrieval." CHIIR 2020, Virtuell, 14.03.2020. https://sigir.org/chiir2020/.

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/.

Zloch, Matthäus, Maribel Acosta, Daniel Hienert, Stefan Dietze, and Stefan Conrad. 2019. "A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs." 16th Extended Semantic Web Conference (ESWC2019), 02.06.2019.

Tchechmedjiev, Andon, Pavlos Fafalios, Katarina Boland, Malo Gasquet, Matthäus Zloch, Benjamin Zapilko, Stefan Dietze, and Konstantin Todorov. 2019. "ClaimsKG: A Live Knowledge Graph of Fact-Checked Claims." 18th International Semantic Web Conference (ISWC19), Auckland, New Zealand, University of Auckland, Mannheim, 28.10.2019.

Tempelmeier, Nicolas, Yannick Rietz, Iryna Lishchuk, Tina Kruegel, Olaf Mumm, Vanessa Miriam Carlow, Stefan Dietze, and Elena Demidova. 2019. "Data4UrbanMobility: Towards holistic data analytics for mobility applications in urban regions." The Web Conference 2019, 13.05.2019.

Dietze, Stefan. 2019. "Keynote at LWDA2019 on “Beyond research data infrastructures: exploiting artificial & crowd intelligence towards building research knowledge graphs“." LWDA 2019 conference, Humboldt University Berlin, 02.10.2019. https://www.slideshare.net/stefandietze/beyond-research-data-infrastructures-exploiting-artificial-crowd-intelligence-towards-building-research-knowledge-graphs.

Yu, Ran, Ujwal Gadiraju, Besnik Fetahu, Oliver Lehmberg, Dominique Ritze, and Stefan Dietze. 2019. "KnowMore – Knowledge Base Augmentation with Structured Web Markup." 18th International Semantic Web Conference (ISWC19), journal track, Auckland, New Zealand, 26.10.2019.

Boland, Katarina, Pavlos Fafalios, Andon Tchechmedjiev, Konstantin Todorov, and Stefan Dietze. 2019. "Modeling and Contextualizing Claims, in Proceedings of the 2nd International Workshop on Contextualised Knowledge Graphs, collocated with 18th International Semantic Web Conference (ISWC2019), Auckland.." ISWC2019, 27.10.2019.

Stoffalette João, Renato , Pavlos Fafalios, and Stefan Dietze. 2019. "Same but Different: Distant Supervision for Predicting and Understanding Entity Linking Difficulty." ACM/SIGAPP Symposium on Applied Computing (ACM SAC2019), 10.04.2019.

Davari, Masoud, Ran Yu, and Stefan Dietze. 2019. "Understanding the Influence of Topic Familiarity on Search Behavior in Digital Libraries." SIGIR 2019 Workshop on ExplainAble Recommendation and Search (EARS’19), 25.09.2019.

Tavakolpoursaleh, Narges, Johann Schaible, and Stefan Dietze. 2019. "Using word embeddings for recommending datasets based on scientific publications.." In LWDA 2019 - Lernen, Wissen, Daten, Analysen 2019.

Gadiraju, Ujwal, Ran Yu, Stefan Dietze, and Peter Holtz. 2018. "Analyzing Knowledge Gain of Users in Informational Search Sessions on the Web." Conference on Human Information Interaction & Retrieval 2018 , 12.03.2018.

Hoppe, Anett, Peter Holtz, Yvonne Kammerer, Ran Yu, Stefan Dietze, and Ralph Ewerth. 2018. "Current Challenges for Studying Search as Learning Processes." 7th Workshop on Learning & Education with Web Data (LILE2018), in conjunction with ACM Web Science 2018 (WebSci18), 27.05.2018.

Yu, Ran, Ujwal Gadiraju, and Stefan Dietze. 2018. "Detecting, Understanding and Supporting Everyday Learning in Web Search." 7th Workshop on Learning & Education with Web Data (LILE2018), in conjunction with ACM Web Science 2018 (WebSci18), 27.05.2018.

Tempelmeier, Nicolas, Elena Demidova, and Stefan Dietze. 2018. "Inferring Missing Categorical Information in Noisy and Sparse Web Markup." The World Wide Web Conference 2018, 23.04.2018.

Dietze, Stefan. 2018. "Panelist on 'Do we need a Google for data search?'." Joint panel with Paul Groth, Natasha Noy, Aidan Hogan, Jeni Tenison at PROFILES & DATASEARCH2018, in conjunction with The Web Conference 2018 (WWW2018), 24.04.2018. https://docs.google.com/presentation/d/1ileASe5O8uW56sd_1DMstVOOY1uAmdGZFhn6GYzTm6o/edit#slide=id.g38cac032e5_0_0.

Dietze, Stefan. 2018. "Panelist on “Do we need a Google for data search?”, joint panel with Paul Groth, Natasha Noy, Aidan Hogan, Jeni Tenison at PROFILES & DATASEARCH2018, in conjunction with The Web Conference 2018 (WWW2018), Lyon, France, 24 April 2018.." PROFILES & DATASEARCH2018, in conjunction with The Web Conference 2018 (WWW2018), 24.04.2018. https://docs.google.com/presentation/d/1ileASe5O8uW56sd_1DMstVOOY1uAmdGZFhn6GYzTm6o/edit#slide=id.g38cac032e5_0_0.

Yu, Ran, Ujwal Gadiraju, Peter Holtz, Markus Rokicki, Philipp Kemkes, and Stefan Dietze. 2018. "Predicting User Knowledge Gain in Informational Search Sessions." The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 09.07.2018.

Dietze, Stefan, Nilamadhaba Mohapatra, Vasileios Iosifidis, Asif Ekbal, and Pavlos Fafalios. 2018. "Time-Aware and Corpus-Specific Entity Relatedness." Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies 2018 (DL4KGS), co-located with the 15th Extended Semantic Web Conference, 04.06.2018.

Fafalios, Pavlos, Vasileios Iosifidis, Eirini Ntoutsi, and Stefan Dietze. 2018. "TweetsKB: A Public and Large-Scale RDF Corpus of Annotated Tweets." 15th Extended Semantic Web Conference (ESWC18), 05.06.2018.

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Contribution not at conference

Dietze, Stefan. 2020. "Knowledge graphs for research data in the social sciences." AIFB – Institute of Applied Informatics and Formal Description Methods, 22.02.2020. https://www.aifb.kit.edu/web/Hauptseite.

Dietze, Stefan. 2020. "Zukunft der Digitalisierungsforschung." Panelist at CAIS – Center for Advanced Internet Studies, Düsseldorf, 11.02.2020. https://www.cais.nrw/zukunft/.

Dietze, Stefan. 2019. "From (Web) Data to Knowledge: on the Complementarity of Human and Artificial Intelligence." Inaugural lecture at Heinrich-Heine-University Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, 28.05.2019. https://www.slideshare.net/stefandietze/from-web-data-to-knowledge-on-the-complementarity-of-human-and-artificial-intelligence.

Dietze, Stefan. 2019. "Invited research seminar on “Research knowledge graphs” at College of Computer Science and Engineering, Chongqing University of Technology (China)." 01.11.2019.

Dietze, Stefan. 2019. "“Beyond research data infrastructures: exploiting artificial & crowd intelligence towards building research knowledge graphs." Keynote at LWDA2019, 30.09.2019. https://www.slideshare.net/stefandietze/beyond-research-data-infrastructures-exploiting-artificial-crowd-intelligence-towards-building-research-knowledge-graphs.

Dietze, Stefan. 2018. "Using AI to understand everyday learning on the Web." DigEnlight Workshop at the Digital Enlightenment Forum: Skills for Jobs in the Digital Era , 08.11.2018. https://www.slideshare.net/stefandietze/using-ai-to-understand-everyday-learning-on-the-web.

Organisation

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Event

Dietze, Stefan. 2020. "17th Extended Semantic Web Conference (ESWC2020), Machine Learning track chair." ESWC2020, 21.05.2020 - 04.06.2020. https://2020.eswc-conferences.org/.

Dietze, Stefan. 2020. "29th International Conference on Information and Knowledge Management (CIKM2020), General Co-Chair." CIKM2020, 19.10.2020 - 23.10.2020. https://cikm2020.org/.

Dietze, Stefan. 2020. "Beyond Facts : Knowledge Graphs for Online Discourse (KnOD2020)." Extended Semantic Web Conference 2020, 31.05.2020 - 04.06.2020. https://knod2020.wordpress.com/.

Dietze, Stefan. 2019. "16th Extended Semantic Web Conference (ESWC2019), Machine Learning track chair." ESWC2019, 02.06.2019. https://2019.eswc-conferences.org/.

Dietze, Stefan. 2019. "ACM Web Science 2019 (WebSci19), Workshops and Tutorials Chair." WebSci19, 30.06.2019. http://websci19.webscience.org/.

Dietze, Stefan. 2019. "LDOW/LDDL -Linked Data on the Web and its Relationship with Distributed Ledgers (LDOW/LDDL)." Workshop collocated with WWW2019/The Web Conference 2019, 13.05.2019. http://events.linkeddata.org/ldow-lddl/.

Dietze, Stefan. 2019. "PROFILES2019 – The 6th International Workshop on Dataset PROFlLing and Search, collocated with the 18th International Semantic Web Conference (ISWC2019), Auckland, NZ.." ISWC2019, 26.10.2019. https://profiles2019.wordpress.com/.

Dietze, Stefan. 2019. "SALMM2019 – First Workshop on Search As Learning with Multimedia Information, collocated with ACM Multimedia2019." ACM Multimedia2019, 21.10.2019. https://salmm-workshop.org/.

Dietze, Stefan. 2018. "15th Extended Semantic Web Conference (ESWC2018), Social Web & Web Science Track Chair." ESWC2018, 03.06.2018 - 07.06.2018. https://2018.eswc-conferences.org/.

Dietze, Stefan. 2018. "Co-Chair of the Web Science Trust Web Science Summer School (WWSSS2018): Hannover Germany, 30 July - 4 Aug, 2018 presented by SoBigData and WSTNet." Web Science Trust Web Science Summer School (WWSSS2018), 30.07.2018 - 04.08.2018. http://wwsss18.webscience.org/.

Dietze, Stefan. 2018. "LDOW2018 – Linked Data on the Web (LDOW2018), collocated with The Web Conference 2018 (27th edition of the former WWW conference), April 2018." 23.04.2018. http://events.linkeddata.org/ldow2018/.

Dietze, Stefan. 2018. "LILE2018 – Learning & Education with Web Data, collocated with the 10th ACM Conference on Web Science." 27.05.2018. http://lile.linkededucation.org/2018.

Dietze, Stefan. 2018. "PROFILES & DATA:SEARCH ’18 – International Workshop on Profiling and Searching Data on the Web, collocated with The Web Conference 2018 (27th edition of the former WWW conference), April 2018." 24.04.2018. https://profiles-datasearch.github.io/2018/.