Data Science Chair

    Alexander Dallmann, Dipl. Inf.

    Chair of Data Science (Informatik X)
    University of Würzburg
    Am Hubland
    97074 Würzburg

    Email: dallmann[at]

    Phone: (+49 931)  31 - 89097

    Fax:      +49 931 / 31 - 86732

    Office: Room 0.003 (Building M4)


    Projects and Research Interests

    I received my Diploma in Computer Science from the University of Würzburg in 2012. Afterwards I started working on PABS a Programming Assignment Scoring System  for the Chair of Computer Science 2 in Würzburg. PABS is used in several courses at the university. In 2014 I started on my PHD in machine learning at the Data Mining and Information Retrieval Group. In my research I focus on deep learning models, but I'm also interested in software development and advances in programming languages.


    2021[ to top ]
    • Sequential Item Recommendation in the MOBA Game Dota 2. Dallmann, Alexander; Kohlmann, Johannes; Zoller, Daniel; Hotho, Andreas. In 2021 International Conference on Data Mining Workshops (ICDMW), pp. 10–17. 2021.
    • A Case Study on Sampling ...
      A Case Study on Sampling Strategies for Evaluating Neural Sequential Item Recommendation Models. Dallmann, Alexander; Zoller, Daniel; Hotho, Andreas. In Fifteenth {ACM} Conference on Recommender Systems. {ACM}, 2021.
    2020[ to top ]
    • Integrating Keywords into...
      Integrating Keywords into BERT4Rec for Sequential Recommendation. Fischer, Elisabeth; Zoller, Daniel; Dallmann, Alexander; Hotho, Andreas. In KI 2020: Advances in Artificial Intelligence. 2020.
    2018[ to top ]
    • ClaiRE at SemEval-2018 Ta...
      ClaiRE at SemEval-2018 Task 7 - Extended Version. Hettinger, Lena; Dallmann, Alexander; Zehe, Albin; Niebler, Thomas; Hotho, Andreas. 2018.
    2016[ to top ]
    • Extracting Semantics from...
      Extracting Semantics from Random Walks on Wikipedia: Comparing learning and counting methods. Dallmann, Alexander; Niebler, Thomas; Lemmerich, Florian; Hotho, Andreas. In Wiki Workshop@ICWSM, R. West, L. Zia, D. Taraborelli, J. Leskovec (eds.). 2016.
    2015[ to top ]
    • Media Bias in German Online Newspapers. Dallmann, Alexander; Lemmerich, Florian; Zoller, Daniel; Hotho, Andreas. In 26th ACM Conference on Hypertext and Social Media. ACM, Cyprus, Turkey, September 1-4, 2015.
    2014[ to top ]
    • Finding Enclosures for Li...
      Finding Enclosures for Linear Systems Using Interval Matrix Multiplication in CUDA. Dallmann, Alexander; Beck, Philip-Daniel; von Gudenberg, JürgenWolff. In Parallel Processing and Applied Mathematics, Vol. 8385, R. Wyrzykowski, J. Dongarra, K. Karczewski, J. Waśniewski (eds.), pp. 582–590. Springer Berlin Heidelberg, 2014.