Prof. Dr. Christian Bizer (original) (raw)

Research

Overview

Christian Bizer explores technical and empirical questions concerning the development of global, decentralized information environments. His current research focus is the evolution of the World Wide Web from a medium for the publication of documents into a global dataspace. Christian Bizer initialized the W3C Linking Open Data community effort which is interlinking large numbers of data sources on the Web. He co-founded the DBpedia project which derives a comprehensive knowledge base from Wikipedia. He also initialized the WebDataCommons project which monitors the adoption of schema.org, RDFa, JSON-LD, Microdata, and Microformats on the Web by analysing large Web crawls. His technical research focuses on the integration of data from large numbers of Web data sources and includes topics such as information extraction, identity resolution, schema matching, data fusion, and data search. Christian Bizer holds an appointment as full professor at the University of Mannheim, where he leads the Focus Group Web-based Systems of the Data and Web Science Group. Before moving to Mannheim, he headed the Web-based Systems Group at Freie Universität Berlin.

Research Interests

• Large-scale data integration / data lakes

• Identity resolution, schema matching, data fusion, data search

• Information extraction from semi-structured sources

• Analysis of the adoption of semantic web technologies

• Knowledge base construction

• 
  This section links to abstracts and slidesets of recent talks. Additional slidesets from older talks are found at Slideshare. Some of the talks have been recorded and the videos are found on Videolectures.net.

  • Christian Bizer: GPT4 Versus BERT: Which Foundation Model Is More Suitable for Web Data Integration?(Slides). Keynote Talk at the 19th International Conference on Web Information Systems and Technologies (WEBIST), Rome, Italy, November 2023.
  • Christian Bizer: Training Transformer-based Entity Matchers using the Web as Supervision(Slides). Invited Talk at SCADS.AI Summer School, Leipzig, Germany, July 2022.
  • Christian Bizer: Integrating Product Data from the Semantic Web using Deep Learning Techniques (Slides). Invited Talk at Ingénierie des Connaissances @ FIPA2022, Saint-Étienne, France, June 2022.
  • Christian Bizer: Data Integration using Deep Learning Techniques. Invited Talk at SAP Inspiration Sessions, online, May 2022.
  • Christian Bizer: Completing Knowledge Graphs using Data from the Open Web (Slides). Keynote talk at 9th Joint International Semantic Technology Conference (JIST 2019), Hangzhou, China, November 2019.
  • Christian Bizer: Schema.org Annotations and Web Tables: Underexploited Semantic Nuggets on the Web? (Slides). Keynote talk at 2nd Language, Data, Knowledge (LDK 2019), Leipzig, Germany, May 2019.
  • Christian Bizer: Exploiting Semantics Where We Find Them – A Bottom-up Approach to the Semantic Web. Seminar on Contemporary Challenges in Linked Data Research and Practice.Vrije Universiteit Amsterdam, Netherlands, June 2018.
  • Christian Bizer: Is the Semantic Web what we Expected? Deployment Patterns and Data-driven Challenges (Slides, Video). Keynote talk at 15th International Semantic Web Conference (ISWC 2016), Kobe, Japan, October 2016.
  • Christian Bizer: Exploring the Application Potential of Relational Web Tables (Slides). Invited talk at Lernen. Wissen. Daten. Analysen (LWDA 2016). Potsdam, Germany, September 2016.
  • Christian Bizer: Data Search and Search Joins. Invited Talk at the Department of Computational Linguistics, Heidelberg University, November 2015.
  • Christian Bizer: Evolving the Web into a Global Dataspace, Advances and Applications. Keynote talk at the 18th International Conference on Business Information Systems (BIS2015), Poznań, Poland, June 2015.
  • Christian Bizer: Schema.org Annotations in Webpages – Opportunities & Challenges for the Tourism Industry. Invited talk at the TourismFastForward Conference, Mayrhofen, Austria**,** April 2015.
  • Oliver Lehmberg, Dominique Ritze, Petar Ristoski, Kai Eckert, Heiko Paulheim and Christian Bizer: Extending Tables with Data from over a Million Websites (Slides). Semantic Web Challenge 2014, Winner of the Big Data Track, Riva del Garda, Italy, October 2014.
  • Robert Meusel, Sebastiano Vigna, Oliver Lehmberg, Christian Bizer: Graph Structure in the Web — Revisited (Slides). 23rd International World Wide Web Conference (WWW2014), Web Science Track, Seoul, Korea, April 2014.
  • Christian Bizer: Search Joins with the Web (Slides). Invited Lecture at the 17th International Conference on Database Theory (ICDT2014), Athens, Greece, March 2014.

• • Mining the Web of HTML-embedded Product Data. Benchmark Competition at ISWC2020. November 2020, Online (Co-Chair)
  • Lernern. Wissen. Daten. Analysen (LWDA 2018), August 2018, Mannheim, Germany (Local Chair)
  • 10th International Workshop on Linked Data on the Web (LDOW 2017), April 2017, Perth, Australia (Co-Chair)
  • 9th International Workshop on Linked Data on the Web (LDOW 2016), April 2016, Montreal, Canada (Co-Chair)
  • 8th International Workshop on Linked Data on the Web (LDOW 2015), May 2015, Florence, Italy (Co-Chair)
  • 7th International Workshop on Linked Data on the Web (LDOW 2014), April 2014, Seoul, Korea (Co-Chair)
  • 6th International Workshop on Linked Data on the Web (LDOW 2013), May 2013, Rio de Janeiro, Brazil (Co-Chair)
  • 5th International Workshop on Linked Data on the Web (LDOW 2012), April 2012, Lyon, France (Co-Chair)
  • Semantic Web Challenge at ISWC2011, October 2011, Koblenz, Germany (Co-Chair)
  • 4th International Workshop on Linked Data on the Web (LDOW 2011), March 2011,Hyderabad, India (Co-Chair)
  • Semantic Web Challenge at ISWC2010, November 2010, Shanghai, China (Co-Chair)
  • 3rd International Workshop on Linked Data on the Web (LDOW 2010), April 2010, Raleigh, U.S.A. (Co-Chair)
  • Semantic Web Challenge at ISWC2009, October 2009, Washington, USA (Co-Chair)
  • 2nd International Workshop on Linked Data on the Web (LDOW 2009), April 2009, Madrid, Spain (Co-Chair)
  • 7th International Semantic Web Conference (ISWC2008), October 2008, Karlsruhe, Germany (Poster & Demos Co-Chair)
  • Triplification Challenge at I-Semantics 2008, September 2008, Graz, Austria (Organizer)
  • 5th European Semantic Web Conference (ESWC 2008), June 2008, Tenerife, Spain (Semantic Web Technologies Coordinator)
  • older workshops and conferences ...

• • 18th ACM International Conference on Web Search and Data Mining (WSDM 2024), March 2025, Hannover, Germany.
  • 23th International Semantic Web Conference (ISWC 2024), Research Track, November 2024, Baltimore, USA.
  • 33rd ACM International Conference on Information and Knowledge Management (CIKM 2024), October 2024, Boise, USA.
  • 47th German Conference on Artificial Intelligence (KI 2024), September 2024, Würzburg, Germany.
  • 21th Extended Semantic Web Conference (ESWC2024), May 2024, Heraklion, Greece.
  • 17th ACM International Conference on Web Search and Data Mining (WSDM 2024), March 2024, Mérida, Mexico.
  • 22th International Semantic Web Conference (ISWC 2023), Research Track, November 2023, Athens, Greece.
  • Springer Electronic Commerce Research
  • Elsevier Information Systems Journal
  • Elsevier Information Processing and Management Journal
  • Semantic Web Journal
  • VLDB Journal
  • Transactions on the Web
  • 20th European Semantic Web Conference (ESWC2023), May 2023, Heraklion, Greece.
  • ACM Web Conference (WWW2023), April 2023, Austin, Texas, USA.
  • 16th International Conference on Web Search and Data Mining (WSDM2023), Februar 2023, Singapore, Singapore.
  • 21th International Semantic Web Conference (ISWC 2022), Research Track, October 2022, Hangzhou, China.
  • 31st Web Conference (WWW2022), April 2022, Lyon, France.
  • Elsevier Knowledge-based Systems
  • 20th International Semantic Web Conference (ISWC 2021), Research Track, October 2021.
  • 47th International Conference on Very Large Data Bases (VLDB 2021), August 2021, Copenhagen, Denmark.
  • 30th Web Conference (WWW2021), April 2021, Ljubljana, Slovenia.
  • 19th International Semantic Web Conference (ISWC 2020), November 2020, Athens, Greece.
  • 17th Extended Semantic Web Conference (ESWC 2020), May 2020, Heraklion, Greece.
  • Springer Data Mining and Knowledge Discovery
  • 28th International World Wide Web Conference (WWW 2019), May 2019, San Francisco, USA.
  • 17th International Semantic Web Conference (ISWC 2018), Senior PC Member, October 2018, Monterey, USA.
  • 44th International Conference on Very Large Data Bases (VLDB 2018), August 2018, Rio de Janeiro, Brazil.
  • 7th International Conference on Data Science, Technology and Applications (DATA 2018), July 2018, Porto, Portugal.
  • 27th International World Wide Web Conference (WWW 2018), April 2018, Lyon, France.
  • 16th International Semantic Web Conference (ISWC 2017), Research Track, October 2017, Vienna, Austria.
  • 26th International World Wide Web Conference (WWW 2017), April 2017, Perth, Australia.
  • Journal of Web Science
  • ACM Computing Surveys
  • 15th International Semantic Web Conference (ISWC 2016), Research Track and In-Use Track, October 2016, Kobe, Japan.
  • 7th International Workshop on Consuming Linked Data (COLD2016), October 2016, Kobe, Japan.
  • DBpedia & NLP Workshop 2016, October 2016, Kobe, Japan.
  • IEEE Transactions on Knowledge and Data Engineering
  • 19th International Workshop on the Web and Databases (WebDB 2016), June 2016, San Francisco, USA.
  • 21st International Conference on Information Quality (ICIQ 2016), June 2016,Ciudad Real, Spain.
  • 32nd IEEE International Conference on Data Engineering (ICDE 2016), May 2016, Helsinki, Finland.
  • 25th International World Wide Web Conference (WWW 2016) April 2016, Montreal, Canada.
  • Journal of Artificial Intelligence Research (JAIR)
  • 14th International Semantic Web Conference (ISWC 2015), Research Track and In-Use Track, October 2015, Bethlehem, USA.
  • Business & Information Systems Engineering Journal (BISE)
  • 6th International Workshop on Consuming Linked Data (COLD 2015), October 2015, Bethlehem, USA.
  • 3rd NLP&DBpedia Workshop (NLP&DBpedia 2015), October 2015, Bethlehem, USA.
  • Engineering Applications of Artificial Intelligence Journal
  • 15th International Conference on Web Engineering (ICWE 2015), June 2015, Rotterdam, the Netherlands.
  • 5th International USEWOD Workshop: Using the Web in the Age of Data (USEWOD 2015), May 2015, Portoroz, Slovenia**.**
  • IEEE IT Professional
  • Semantic Web Journal
  • 13th International Semantic Web Conference (Research Track and In-Use Track), October 2014, Riva del Garda, Italy.
  • 9th International Workshop on Ontology Matching (OM 2014), October 2014, Riva del Garda, Italy.
  • 5th International Workshop on Consuming Linked Data (COLD 2014), October 2014, Riva del Garda, Italy.
  • International Journal of Geo-Information
  • 3rd Workshop on Knowledge Discovery and Data Mining meets Linked Data (know@LOD 2014), May 2014, Heraklion, Greece.
  • 11th ESWC Conference (ESWC 2014), May 2014, Heraklion, Greece.
  • 4th Workshop on Linked Web Data Management, March 2014, Athens, Greece.
  • SIGMOD Record
  • 12th International Semantic Web Conference (Research Track and In-Use Track), October 2013, Sydney, Australia
  • NLP & DBpedia Workshop, October 2013, Sydney, Australia.
  • Linked Data for Information Extraction Workshop, October 2013, Sydney, Australia.
  • 8th Workshop on Ontology Matching, October 2013, Sydney, Australia.
  • Privacy Online Workshop (PrivOn 2013), October 2013, Sydney, Australia.
  • ACM/IEEE Joint Conference on Digital Libraries (JCDL2013), July 2013, Indianapolis, USA
  • International Journal on Semantic Web and Information Systems
  • Distributed and Parallel Databases
  • 16th International Conference on Business Information Systems (BIS 2013), June 2013, Poznań, Poland
  • 22nd World Wide Web Conference (WWW 2013), May 2013, Rio de Janeiro, Brazil
  • 10th ESWC 2013 – Semantics and Big Data (ESWC 2013), May 2013, Montpellier, France
  • ACM Hypertext 2013 (HT 2013), April 2013, Paris, France
  • 11th International Conference on Wirtschaftsinformatik (WI 2013), February 2013, Leipzig, Germany
  • VLDB Journal
  • WIREs Data Mining and Knowledge Discovery
  • 7th International Workshop on Ontology Matching (OM 2012), November 2012, Boston, USA
  • 3rd International Workshop on Consuming Linked Data (COLD 2012), November 2012, Boston, USA
  • 2nd International Workshop on Linked Science (LISC 2012), November 2012, Boston, USA
  • Wikipedia Academy 2012, July 2012, Berlin, Germany
  • ACM Web Science Conference (WebSci 2012), June 2012, Evaston, USA
  • ACM/IEEE Joint Conference on Digital Libraries (JCDL 2012), June 2012, Washington DC, USA
  • 9th Extended Semantic Web Conference (ESWC2012), May, 2012, Heraklion, Greece
  • 21st World Wide Web Conference (WWW2012), April 2012, Lyon, France
  • Journal on Data Semantics
  • Communications of the ACM
  • Apps für Deutschland – Open Data Wettbewerb, March 2012, Hannover, Germany
  • Journal of Computer Science and Technology (JCST)
  • IEEE Internet Computing
  • IEEE Transactions on Knowledge and Data Engineering
  • ACM Transactions on Internet Technology (TOIT)
  • ACM Transactions on the Web (TWEB)
  • older PC memberships ...

• Brinkmann, A., Baumann, N. and Bizer, C. (2024). Using LLMs for the extraction and normalization of product attribute values. In , Advances in databases and information systems : 28th European Conference, ADBIS 2024, Bayonne, France, August 28–31, 2024 ; Proceedings (S. 217–230). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Brinkmann, A., Shraga, R. and Bizer, C. (2024). SC-block: Supervised contrastive blocking within entity resolution pipelines. In , The Semantic Web : 21st International Conference, ESWC 2024, Hersonissos, Crete, Greece, May 26–30, 2024, Proceedings, Part I (S. 121–142). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Peeters, R., Brinkmann, A. and Bizer, C. (2024). The Web Data Commons Schema.org Table Corpora. In , WWW '24 companion : companion proceedings of the ACM Web Conference 2024 (S. 1079-1082). , Association for Computing Machinery: New York, NY, United States.

• Bizer, C. (2023). GPT-4 versus BERT: Which foundation model is more suitable for integrating data from the web? WEBIST 2023, 19th International Conference on Web Information Systems and Technologies, Roma, Italy.

• Bizer, C., Heath, T. and Berners-Lee, T. (2023). Linked data – the story so far. In Linking the world’s information: Essays on Tim Berners-Lee’s Invention of the World Wide Web (S. 115–143). New York: ACM Digital Library.

• Brinkmann, A., Primpeli, A. and Bizer, C. (2023). The Web Data Commons Schema.Org Data Set Series. In , The ACM Web Conference : Companion of the World Wide Web Conference WWW 2023 (S. 136–139). , Association for Computing Machinery: New York, NY.

• Korini, K. and Bizer, C. (2023). Column type annotation using ChatGPT. In , Joint proceedings of workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28 – September 1, 2023, VLDBW 2023 (S. 1–12). CEUR Workshop Proceedings, RWTH Aachen: Aachen, Germany.

• Peeters, R. and Bizer, C. (2023). Using ChatGPT for Entity Matching. In , New Trends in Database and Information Systems : ADBIS 2023 short papers, doctoral consortium and workshops: AIDMA, DOING, K-Gals, MADEISD, PeRS, Barcelona, Spain, September 4–7, 2023, Proceedings (S. 221–230). Communications in Computer and Information Science, Springer: Cham.

• Peeters, R., Der, R. C. and Bizer, C. (2023). WDC products: A multi-dimensional entity matching benchmark. In , Proceedings 27th International Conference on Extending Database Technology (EDBT 2024), Paestum, Italy, March 25 – March 28 (S. 22–33). OpenProceedings, OpenProceedings.org: Konstanz.

• Korini, K., Peeters, R. and Bizer, C. (2022). SOTAB: The WDC Schema.org table annotation benchmark. In , SemTab 2022 : Proceedings of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching, co-located with the 21st International semantic Web Conference (ISWC 2022), virtual conference, October 23–27, 2022 (S. 14–19). CEUR Workshop Proceedings, RWTH Aachen: Aachen, Germany.

• Peeters, R. and Bizer, C. (2022). Cross-language learning for product matching. In , Companion Proceedings of the Web Conference 2022 (S. 236–238). , ACM: New York, NY.

• Peeters, R. and Bizer, C. (2022). Integrating product data using deep learning : Art.-Nr. 11. In , Proceedings of the 7th bwHPC Symposium (S. 59–62). , Universität Ulm: Ulm.

• Peeters, R. and Bizer, C. (2022). Supervised contrastive learning for product matching. In , Companion Proceedings of the Web Conference 2022 (S. 248–251). , ACM: New York, NY.

• Primpeli, A. and Bizer, C. (2022). Impact of the characteristics of multi-source entity matching tasks on the performance of active learning methods. In , The Semantic Web : 19th International Conference, ESWC 2022, Hersonissos, Crete, Greece, May 29 – June 2, 2022, proceedings (S. 113–129). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Brinkmann, A. and Bizer, C. (2021). Improving hierarchical product classification using domain-specific language modelling.Bulletin of the Technical Committee on Data Engineering / IEEE Computer Society, 44, 14–25.

• Peeters, R. and Bizer, C. (2021). Dual-objective fine-tuning of BERT for entity matching. In , 47th International Conference on Very Large Data Bases (VLDB 2021) : Copenhagen, Denmark, August 16–20, 2021 (S. 1913-1921). Proceedings of the VLDB Endowment, Association of Computing Machinery: New York, NY.

• Primpeli, A. and Bizer, C. (2021). Graph-boosted active learning for multi-source entity resolution. In , The Semantic Web – ISWC 2021 : 20th international semantic web conference, ISWC 2021, virtual event, October 24–28, 2021, proceedings (S. 182–199). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Peeters, R., Bizer, C. and Glavaš, G. (2020). Intermediate training of BERT for product matching. In , DI2KG 2020 : Proceedings of the 2nd International Workshop on Challenges and Experiences from Data Integration to Knowledge Graphs co-located with 46th International Conference on Very Large Data Bases (VLDB 2020), Tokyo, Japan, August 31, 2020 (S. 1–2). CEUR Workshop Proceedings, RWTH Aachen: Aachen, Germany.

• Peeters, R., Primpeli, A., Wichtlhuber, B. and Bizer, C. (2020). Using schema.org annotations for training and maintaining product matchers. In , WIMS 2020: proceedings of the 10th International Conference on Web Intelligence, Mining and Semantics, Biarritz, France, June 30 – July 3, 2020 (S. 195–204). , ACM: New York, NY.

• Petrovski, P. and Bizer, C. (2020). Learning expressive linkage rules from sparse data.Semantic Web, 11, 549–567.

• Primpeli, A. and Bizer, C. (2020). Profiling entity matching benchmark tasks. In , CIKM '20: Proceedings of the 29th ACM International Conference on Information & Knowledge Management : (S. 3101-3108). , Association for Computing Machinery: New York, NY.

• Primpeli, A., Bizer, C. and Keuper, M. (2020). Unsupervised bootstrapping of active learning for entity resolution. In , The Semantic Web : 17th International Conference, ESWC 2020, Heraklion, Crete, Greece, May 31-June 4, 2020, Proceedings (S. 215–231). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Zhang, Z., Bizer, C., Peeters, R. and Primpeli, A. (2020). MWPD2020: Semantic Web challenge on Mining the Web of HTML-embedded product data. In , MWPD 2020 : Proceedings of the Semantic Web Challenge on Mining the Web of HTML-embedded Product Data co-located with the 19th International Semantic Web Conference (ISWC 2020) Athens, Greece, November 5, 2020 (S. 2–18). CEUR Workshop Proceedings, RWTH Aachen: Aachen, Germany.

• Bizer, C., Primpeli, A. and Peeters, R. (2019). Using the Semantic Web as a source of training data.Datenbank-Spektrum, 19, 127–135.

• Lehmberg, O. and Bizer, C. (2019). Profiling the semantics of n-ary web table data. In , Proceedings of the International Workshop on Semantic Big Data : SBD '19, Amsterdam, The Netherlands, June 30 – July 5, 2019 (S. 5:1–5:6). , ACM: New York, NY, USA.

• Lehmberg, O. and Bizer, C. (2019). Synthesizing N-ary relations from web tables. In , WIMS2019 : Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, Seoul, Republic of Korea, June 26 – 28, 2019 (S. 17:1–17:12). , ACM: New York, NY, USA.

• Oulabi, Y. and Bizer, C. (2019). Extending cross-domain knowledge bases with long tail entities using web table data. In , Advances in Database Technology – 22nd International Conference on Extending Database Technology, EDBT 2019, Lisbon, Portugal, March 26–29, 2019 : proceedings (S. 385–396). , OpenProceedings.org: Konstanz.

• Oulabi, Y. and Bizer, C. (2019). Using weak supervision to identify long-tail entities for knowledge base completion. In , Semantic systems : The power of AI and knowledge graphs : 15th International Conference, SEMANTiCS 2019, Karlsruhe, Germany, September 9–12, 2019, proceedings (S. 83–98). Lecture Notes in Computer Science, Springer: Berlin [u.a.].

• Primpeli, A. and Bizer, C. (2019). Robust active learning of expressive linkage rules. In , WIMS2019 : Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, Seoul, Republic of Korea, June 26 – 28, 2019 (S. 2:1–2:7). , ACM: New York, NY.

• Primpeli, A., Peeters, R. and Bizer, C. (2019). The WDC training dataset and gold standard for large-scale product matching. In , Companion Proceedings of The 2019 World Wide Web Conference (S. 381–386). , ACM: New York, NY, USA.

Teaching

Courses

• Lecture: Web Data Integration (HWS2023, HWS2022, HWS2021, HWS2020, HWS2019, HWS2018, HWS2017, HWS2015, HWS2014, HWS2013)
• Lecture: Data Mining (FSS2024, FSS2023, FSS2022, FSS2021, FSS2020, FSS2019, FSS2018, FSS2017, FSS2016, FSS2015, FSS2014, FSS2013, HWS2012, HWS2011)
• Lecture: Web Mining (FSS2024, FSS2023, FSS2022, FSS2017, FSS2016, FSS2015, FSS2014, FSS2013)
• Lecture: Large Language Models and Agents (HWS2024)
• Lecture: Data Mining – Part-time Master Program Data Science (Spring 2022, Spring 2021, Spring 2020, Spring 2019, Spring 2018, Spring 2017, Spring 2016)
• Lecture: Web Data Integration – Part-time Master Program Data Science (Spring 2023, Spring 2022, Spring 2021, Spring 2020, Spring 2019, Spring 2018, Spring 2017, Spring 2016)
• Lecture: Wirtschaftsinformatik für BaKuWis (HWS2023, HWS2022, HWS2021, HWS2020, HWS2019, HWS2018, HWS2017, HWS2015, HWS2014, HWS2013, HWS2012)
• Lecture: Wirtschaftsinformatik für Wirtschaftspädagogen (FSS2024, FSS2023, FSS2022, FSS2021, FSS2020, FSS2019, FSS2018, FSS2017, FSS2016, FSS2015, FSS2014, FSS2013, FSS2011)
• Seminar: Solving Complex Tasks using Large Language Models (FSS2024, HWS2023)
• Seminar: Large-Scale Data Integration (HWS2022, FSS2022, HWS2021, FSS2021, FSS2020, FSS2019, FSS2018)
• Colloquium: DWS PhD Colloquium (HWS2023, FSS2023, HWS2022, FSS2022, HWS2021, FSS2021, HWS2020, FSS2020, HWS2019, FSS2019, HWS2018, FSS2018, FSS2017, FSS2016, HWS2015, FSS2015, HWS2014, FSS2014, HWS2013)
• Team Project: Benchmarking Function-Calling Enabled LLMs (HWS2023)
• Team Project: Table Annotation using Deep Learning (HWS2022)
• Team Project: Data Search using Deep Learning (FSS2021)
• Team Project: Cross-lingual Product Matching using Transformers (HWS2020)
• Team Project: Integrating Product Specifications from the Web (HWS2019)
• Team Project: Integrating Product Data from the Web (HWS2018)
• Team Project: Mining Product Data from the Web (FSS2018)
• older teaching ...

Lecture Videos

Videos and screen casts covering all of Christian Bizer's master courses are available on the DWS video lecture page.

Bachelor and Master Thesis

My group and I constantly offer master and bachelor thesis topics in relation to our research as well as the current focus of our seminar. We are also open to students proposing their own topics as well as to master theses written in cooperation with companies. Please send us an application according to the DWS thesis guidelines if you are interested in writing a bachelor or master thesis with us.

Kontakt

Prof. Dr. Christian Bizer

Chair for Information Systems V: Web-based Systems

University of Mannheim
School of Business Informatics and Mathematics
B 6, 26 – Room B 1.15
68159 Mannheim

Consultation hour(s):
Wed 1:30–2:30 p.m.