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Institute of Information Systems

Organisational unit: Institute

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Organisation profile

At the Institute of Information Systems (IIS) of the Leuphana University we work on innovative topics in Information Systems and Data Science. The main focus is on digital transformation, e-health, e-commerce, business analytics, sports and e-learning. Methodologically, we focus on the development and use of machine learning and artificial intelligence methods for the modeling and solution of data-driven decision problems. Additional quantitative (e.g. graphs, optimization) and qualitative (e.g. interviews, reference modeling) methods complement this spectrum. Cooperating with other universities, companies, and institutions of the civil society plays an important role in our work.

Main research areas

At the Institute of Information Systems there are currently 6 professors and numerous research assistants. Our main research areas include digital transformation, e-health, e-commerce, business analytics, sports, and e-learning. Details can be found on the websites of the work groups and in the central research database of Leuphana. The Institute of Information Systems organized a number of events and conferences at Leuphana (e.g. ITEE 2013, final round of the German National Computer Science Competition 2014, MKWI 2018).

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241 - 260 out of 673Page size: 20
  1. Published

    Optimizing eating disorder treatment outcomes for individuals identified via screening: An idea worth researching

    Taylor, C. B., Graham, A. K., Fitzsimmons-Craft, E. E., Sadeh-Sharvit, S., Balantekin, K. N., Flatt, R. E., Goel , N. J., Monterubio, G. E., Topooco, N., Karam, A. M., Firebaugh, M.-L., Ruzek, J. I., Funk, B., Oldenburg, B., Wilfley, D. E. & Jacobi, C., 01.11.2019, In: The International journal of eating disorders. 52, 11, p. 1224-1228 5 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  2. Published

    Influence of measurement errors on networks: Estimating the robustness of centrality measures

    Martin, C. & Niemeyer, P., 01.06.2019, In: Network Science. 7, 2, p. 180-195 16 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  3. Published

    Results of disseminating an online screen for eating disorders across the U.S. Reach, respondent characteristics, and unmet treatment need

    Fitzsimmons-Craft, E. E., Balantekin, K. N., Graham, A. K., Smolar, L., Park, D., Mysko, C., Funk, B., Taylor, C. B. & Wilfley, D. E., 06.2019, In: The International journal of eating disorders. 52, 6, p. 721-729 9 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  4. Published

    Learning to Rate Player Positioning in Soccer

    Dick, U. & Brefeld, U., 01.03.2019, In: Big Data. 7, 1, p. 71-82 12 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  5. Published

    Economic Evaluation of an Internet-Based Stress Management Intervention Alongside a Randomized Controlled Trial

    Kählke, F., Buntrock, C., Smit, F., Berking, M., Lehr, D., Heber, E., Funk, B., Riper, H. & Ebert, D. D., 15.05.2019, In: JMIR Mental Health. 6, 5, 13 p., e10866.

    Research output: Journal contributions › Journal articles › Research › peer-review

  6. Published

    Predicting the Difficulty of Exercise Items for Dynamic Difficulty Adaptation in Adaptive Language Tutoring

    Pandarova, I., Schmidt, T., Hartig, J., Boubekki, A., Jones, R. D. & Brefeld, U., 15.08.2019, In: International Journal of Artificial Intelligence in Education. 29, 3, p. 342-367 26 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  7. Published

    Mining Disease Courses across Organizations: A Methodology Based on Process Mining of Diagnosis Events Datasets

    de Toledo, P., Joppien, C., Paz Sesmero, M. & Drews, P., 01.07.2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 354-357 4 p. 8857149. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  8. Published

    An Ecosystem Architecture Meta-Model for Supporting Ultra-Large Scale Digital Transformations

    Burmeister, F., Drews, P. & Schirmer, I., 2019, 25th Americas Conference on Information Systems, AMCIS 2019: Cancún, Mexico, August 15-17, 2019. Atlanta: Association for Information Systems, 10 p. (Proceedings of the Americas Conference on Information Systems (AMCIS); vol. 2019).

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  9. Published

    Agile Portfolio Management: Design Goals and Principles

    Horlach, B., Schirmer, I. & Drews, P., 2019, Proceedings of the 27th European Conference on Information Systems (ECIS) 2019. vom Brocke, J., Gregor, S. & Müller, O. (eds.). Stockholm, Sweden: Association for Information Systems, 17 p.

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  10. Published

    Machine Learning and Data Mining for Sports Analytics: 5th International Workshop, MLSA 2018, colocated with ECML/PKDD 2018, Dublin, Ireland, September 10, 2018, Proceedings

    Brefeld, U. (Editor), Davis, J. (Editor), Van Haaren, J. (Editor) & Zimmermann, A. (Editor), 05.04.2019, Springer Nature. 179 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11330 LNAI)

    Research output: Books and anthologies › Collected editions and anthologies › Research

  11. Published

    Datenkompetenzen in Kooperationen fördern

    Funk, B. & Wuppermann, M., 01.2019, In: DUZ Wissenschaft & Management. 2, 1, p. 26-29 4 p.

    Research output: Journal contributions › Journal articles › Transfer › peer-review

  12. Published

    Efficient Order Picking Methods in Robotic Mobile Fulfillment Systems

    Xie, L., Thieme, N., Krenzler, R. & Li, H., 2019, 31 p.

    Research output: Working paper › Working papers

  13. Published

    The Impact of Digitalization on the IT Department

    Urbach, N., Ahlemann, F., Böhmann, T., Drews, P., Brenner, W., Schaudel, F. & Schütte, R., 12.02.2019, In: Business and Information Systems Engineering. 61, 1, p. 123-131 9 p.

    Research output: Journal contributions › Comments / Debate / Reports › Research

  14. Published

    Reformstudie Belgien: eine Effektstudie zur Einführung von kompetenzorientiertem Rahmenplan und mBook

    Schreiber, W., Trautwein, U., Wagner, W. & Brefeld, U., 01.02.2019, Geschichtsdidaktischer Zwischenhalt: Beiträge aus der Tagung "Kompetent machen für ein Leben in, mit und durch Geschichte" in Eichstätt vom November 2017. Schreiber, W., Ziegler, B. & Kühberger, C. (eds.). 1. ed. Münster: Waxmann Verlag, p. 161-174 14 p. 2

    Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research

  15. Published

    Foreword to applied data science, demo, and nectar tracks

    Brefeld, U., Curry, E., Daly, E., Macnamee, B., Marascu, A. & Pinelli, F., 01.01.2019, Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2018, Dublin, Ireland, September 10-14, 2018 : proceedings. Brefeld, U., Curry, E., Daly, E., Macnamee, B., Marascu, A. & Pinelli, F. (eds.). Cham: Springer Verlag, Vol. 3. p. V-VI 2 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11053).

    Research output: Contributions to collected editions/works › Other › Research

  16. Published

    Topic Embeddings – A New Approach to Classify Very Short Documents Based on Predefined Topics

    Lommel, L., Riebeling, M., Funk, B. & Junginger, C., 2019, Human Practice. Digital Ecologies. Our Future: 14. Internationale Tagung Wirtschaftsinformatik (WI 2019), Tagungsband . Ludwig, T. & Pipek, V. (eds.). Siegen: Universitätsverlag Siegen, p. 453-467 15 p.

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  17. Published

    Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2018, Dublin, Ireland, September 10-14, 2018, Proceedings - Part III

    Brefeld, U. (Editor), Curry , E. (Editor), Daly, E. (Editor), MacNamee, B. (Editor), Marascu, A. (Editor), Pinelli , F. (Editor), Berlingerio, M. (Editor) & Hurley, N. (Editor), 2019, Cham: Springer Verlag. 706 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11054 LNAI)

    Research output: Books and anthologies › Collected editions and anthologies › Research

  18. Published

    Possibilities to improve online mental health treatment: Recommendations for future research and developments

    Becker, D., 01.01.2019, Advances in Information and Communication Networks: Proceedings of the 2018 Future of Information and Communication Conference FICC, Vol. 1. Arai, K., Kapoor, S. & Bhatia, R. (eds.). Springer Verlag, p. 91-112 22 p. (Advances in Intelligent Systems and Computing; vol. 886).

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  19. Published

    A two-step approach for the prediction of mood levels based on diary data

    Bremer, V., Becker, D., Genz, T., Funk, B. & Lehr, D., 2019, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings: European Conference, ECML PKDD 2018, Dublin, Ireland. Brefeld, U., Curry, E., Daly, E., MacNamee, B., Marascu, A., Pinelli, F., Berlingerio, M. & Hurley, N. (eds.). Cham: Springer International Publishing, p. 626-629 4 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11053 LNAI).

    Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

  20. Published

    State-wide university implementation of an online platform for eating disorders screening and intervention.

    Fitzsimmons-Craft, E. E., Firebaugh, M.-L., Graham, A. K., Eichen M., D., Monterubio, G., Balantekin, K. N., Karam, A. M., Seal , A., Funk, B., Taylor, C. B. & Wilfley, D., 05.2019, In: Psychological Services. 16, 2, p. 239-249 11 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

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