I am honored and glad to be invited again to continue to serve on the scientific advisory board of the German Academic Exchange Service (Deutscher Akadademischer Austauschdienst – DAAD), for the IFI program. The IFI program aims at young researchers Read more…
On April 18 and 19, 2023, the Model-based Engineering Group and the Intelligent Systems Group, both at the University of Siegen, conducted a research retreat. The event featured the following presentations, and many interesting discussions relating to machine learning, recommender Read more…
We are grateful for the opportunity to present some of our recent work at the ISG with two posters at the COSEAL Workshop 2023 at Sorbonne University in Paris. The COnfiguration and SElection of ALgorithms (COSEAL) network of researchers regularly Read more…
At the end of last year, we had the pleasure of presenting our publication of Lennart Purucker‘s Master thesis at the 22nd IEEE International Conference on Data Mining (ICDM) in Florida, USA! Lennart worked on Meta-Learning for Subgroup Discovery during Read more…
ChatGPT ist derzeit in aller Munde und vollbringt Erstaunliches. Es löst Klausuren, schreibt Aufsätze und Gedichte, programmiert Software und vieles mehr. Ich wollte einmal probieren, ob ChatGPT Humor hat, und nützlich im Bereich (Stadt) Marketing ist. Das Ergebnis ist, wie Read more…
I am delighted to announce that Dr. André Klahold will give a guest lecture in my recommender-systems lecture series. The lecture will take place next week, Tuesday, 31 January 2023, at 14:00. Titel: „Recommender Systems for Text“ Abstract: The lecture Read more…
We are happy to announce that the ISG Siegen is involved in the organization of the AutoML Conference 2023! Lennart Purucker, one of our Ph.D. students, is the Reproducibility Chair for the AutoML Conference 2023. The Reproducibility Chair is a Read more…
Update 2023-05: The report is now available on arXiv.org. Prof. Beel was invited to attend the Dagstuhl seminar about ‘Frontiers of Information Access Experimentation for Research and Education‘. The seminar took place from January 15 to January 20, 2023 in Read more…
Just like last year, our Ph.D. students were part of this year’s AutoML Fall School Hackathon winning team. This year the team consisted of Lennart Purucker, Lukas Wegmeth, Gabriela Kadlecová, Nick Erickson, and Sarah Krebs, and was again titled “Team Read more…
The AutoML Fall School 2022 ends today, and I believe it was a great success. At least I enjoyed giving a guest lecture on AutoML and Recommender Systems and having a very active discussion with the around 70 Master and Read more…
With great delight, we had the opportunity to discuss our paper on our vision of a novel way to utilize the advantages of meta-learning in recommender systems at the 2nd Workshop: Perspectives on the Evaluation of Recommender Systems @ ACM Read more…
We had the pleasure to present our work on benchmarking ensembles in Automated Machine Learning (AutoML) at the first international Conference on Automated Machine Learning (AutoML-Conf 2022). We showed how we can use OpenML to create efficient benchmarks for ensembles Read more…
We welcome Lukas Wegmeth as a new full-time Ph.D. student at the Intelligent Systems Group at the University of Siegen. Lukas graduated with a Bachelor’s degree and subsequently with a Master’s degree in Medical Computer Science at the University of Read more…
We are glad to welcome Prof. Burggräf as a guest lecturer in our machine learning lecture series. He will give the lecture on Tuesday, the 11th of January 2022, between 10:15 and 11:45 o’clock (German time). Prof. Burggräf will talk Read more…
Lennart Purucker and Tobias Vente just started their Ph.D. a few months ago, and already won the Hackathon of this year’s AutoML Fall School together with their teammates of “Team 42” (Edward Bergman, Michael Fiegert, Elias Schede, and Gabriela Suchopárová). Read more…
The University of Siegen successfully received funding from the Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No 945422. The funding will be used to offer a number of postdoc fellowships, We — the Intelligent Systems Read more…
The Association for Computing Machinery (ACM) has approved the proposal for a new journal, the “ACM Transactions on Recommender Systems“, in short, ACM TORS. I am delighted to be appointed as associate editor of the journal. ACM TORS is the Read more…
We welcome Lennart Purucker as a new full-time Ph.D. student at the Intelligent Systems Group at the University of Siegen. Before joining our group, Lennart finished his Bachelor’s and Master’s degrees. He completed his bachelor’s degree in a dual study Read more…
Our visiting student Teresa Scheidt received the best-paper award at the Perspectives Workshop at the ACM Recommender Systems Conference 2021 in Amsterdam. Teresa is doing her Master’s at Lund University in Sweden but visited us here at the University of Read more…
We are glad that after one and a half years of virtual conferences, we can finally attend a conference physically. The research members of the Intelligent Systems Group Siegen traveled to Amsterdam to attend the 15th ACM Conference on Recommender Read more…
On 8 October 2021, the German Academic Exchange Service (Deutscher Akademischer Austauschdienst – DAAD) organises the ‘IFI Netzwerktreffen’. I am invited to moderate a group discussion about the topic “Best practices in Scientific Publishing”. I am looking forward to many Read more…
The ‘future’ magazine of the University of Siegen reported about our research, particularly about our automated algorithm selection for recommender systems. We‘re used to streaming services suggesting new series we might like. News sites recommend articles that could interest us. Read more…
We welcome Tobias Vente as a new full-time Ph.D. student at the Intelligent Systems Group at the University of Siegen. Tobias completed his bachelor’s and master’s degree at the University of Siegen. He took part in the University of Siegen’s Read more…
Our group — the Intelligent Systems Group at the University of Siegen in Germany — seeks to fill 1 open position for either a postdoctoral researcher or a Ph.D. student. The starting date is flexible but we would prefer it as soon as possible. Read more…
Auf Einladung des Deutschen Akademischen Austauschdienstes (DAAD) nehme ich am 25. August bei einer Panel-Diskussion auf der GAIN Jahrestagung teil. Ich freue mich dort u.a. neben Prof. Dr. Wolfram Ressel (Rektor der Universität Stuttgart) und Prof. Dr. Andreas Zaby (Präsident Read more…