Browse by research area

  1. Published

    Active learning for network intrusion detection

    Görnitz, N., Kloft, M., Rieck, K. & Brefeld, U., 2009, AISec '09: Proceedings of the ACM Conference on Computer and Communications Security. Balfanz, D. & Staddon, J. (eds.). New York: Association for Computing Machinery, Inc, p. 47-54 8 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  2. Active and semi-supervised data domain description

    Görnitz, N., Kloft, M. & Brefeld, U., 01.07.2009, Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2009, Bled, Slovenia, September 7-11, 2009, Proceedings, Part I. Buntine, W., Grobelnik, M., Mladenic, D. & Shawe-Taylor, J. (eds.). Berlin, Heidelberg: Springer, p. 407-422 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5781 LNAI, no. PART 1).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  3. Published

    Feature selection for density level-sets

    Kloft, M., Nakajima, S. & Brefeld, U., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Buntine, W., Grobelnik, M., Mladenic, D. & Shawe-Taylor, J. (eds.). Heidelberg: Springer, p. 692-704 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5781 LNAI, no. PART 1).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  4. Published

    Facettenreiche Wirtschaftsinformatik: Controlling, Compiler & more ; Festschrift für Prof. Dr. Karl Goede

    Bonin, H. E. G. & Goede, K., 2009, Lüneburg: Universität Lüneburg, 110 p. (Final; vol. 19, no. 1).

    Research output: Working paperWorking papers

  5. Published

    Ausgewählte Kapitel der Theoretischen Informatik

    Hoffmann, U., 2008, 1. ed., Lüneburg: Universität Lüneburg, 350 p. (Final).

    Research output: Working paperWorking papers

  6. Published

    Vorwort

    Bonin, H., 2004, Java - der Code. Wiesner, S. (ed.). Bonn: MITP Verlag, p. 19-20 2 p.

    Research output: Contributions to collected editions/worksOtherResearch

  7. Published

    Determination of environmental impact of products along the supply chain - an integration scenario

    Funk, B., Möller, A. & Niemeyer, P., 2009, Sessions: Sessions. Wohlgemuth, V., Page, B. & Vogt, K. (eds.). Shaker Verlag, Vol. 1. p. 367-374 8 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  8. Published

    Optimizing price levels in e-commerce applications with respect to customer lifetime values

    Funk, B., 12.08.2009, Proceedings of the 11th International Conference on Electronic Commerce, ICEC 2009. Chau, P. Y. K., Lyytinen, K. & Wei, C-P. (eds.). Association for Computing Machinery, Inc, p. 169-175 7 p. (ACM International Conference Proceeding Series).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  9. Hedge Detection Using the RelHunter Approach

    Fernandes, E. R., Crestana, C. E. M. & Milidiú, R. L., 2010, Proceedings of the Fourteenth Conference on Computational Natural Language Learning --- Shared Task. Farkas, R., Vincze, V., Szarvas, G., Mora, G. & Csirik, J. (eds.). USA: Association for Computational Linguistics (ACL), p. 64–69 6 p. (CoNLL '10: Shared Task).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  10. A machine learning approach to Portuguese clause identification

    Fernandes, E. R., Dos Santos, C. N. & Milidiú, R. L., 2010, Computational Processing of the Portuguese Language: 9th International Conference, PROPOR 2010, Porto Alegre, RS, Brazil, April 27-30, 2010. Proceedings. Pardo, T. A. S., Branco, A., Klautau, A., Viera, R. & de Lima, V. L. S. (eds.). Berlin, Heidelberg: Springer, p. 55-64 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6001 LNAI).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  11. ETL ensembles for chunking, NER and SRL

    dos Santos, C. N., Milidiú, R. L., Crestana, C. E. M. & Fernandes, E. R., 2010, Computational Linguistics and Intelligent Text Processing: 11th International Conference, CICLing 2010, Iaşi, Romania, March 21-27, 2010. Proceedings. Gelbukh, A. (ed.). Berlin: Springer, p. 100-112 13 p. (Lecture Notes in Computer Science; vol. 6008 ).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  12. RelHunter: A machine learning method for relation extraction from text

    Fernandes, E. R., Milidiú, R. L. & Rentería, R. P., 09.2010, In: Journal of the Brazilian Computer Society. 16, 3, p. 191-199 9 p., 18.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  13. Vorläufige und notwendige Formalisierungslücken in der IT-Beratung

    Drews, P., 2010, Multikonferenz Wirtschaftsinformatik 2010: Göttingen, 23. - 25. Februar 2010 ; Kurzfassungen der Beiträge. Schumann, M., Kolbe, L. M., Breitner, M. H. & Frerichs, A. (eds.). Göttingen: Universitätsverlag Göttingen, p. 121-122 2 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  14. Published

    Frühwarnindikatoren und Risikomessung: 2. Forschungssymposium an der Leuphana Universität Lüneburg, November 2010

    Jacobs, J. (ed.), Schulte-Mattler, H. (ed.) & Weinrich, G. (ed.), 2011, Lüneburg: Universität Lüneburg. 131 p. (FInAL; vol. 21, no. 1)

    Research output: Books and anthologiesConference proceedingsResearch

  15. Published

    Nachhaltigkeitsinformatik

    Funk, B. & Niemeyer, P., 2010, Informatik 2010: Service Science - Neue Perspektiven für Informatik. Fähnrich, K-P. & Franczyk, B. (eds.). Gesellschaft für Informatik e.V., Vol. 2. p. 647-648 2 p. (GI-Edition lecture notes in informatics : Proceedings; vol. 176).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  16. Published

    Qualität von Softwaresystemen

    Funk, B., 2010, In: WI.ONLINE. 1.2010, p. 37

    Research output: Journal contributionsCritical reviewsResearch

  17. Published

    Daten- und Informationsqualität

    Funk, B., 2010, In: WI.ONLINE. 1.2010, p. 34

    Research output: Journal contributionsCritical reviewsResearch

  18. Published

    SDL.RT-basierter Entwurf zeit- und sicherheitskritischer Systeme

    Welge, R., 2001, Aachen: Shaker Verlag. 160 p. (Technische Informatik)

    Research output: Books and anthologiesMonographsResearch

  19. Published

    Managing Business Process in Distributed Systems: Requirements, Models, and Implementation

    Colomina, E., Funk, B., Niemeyer, P., Scheruhn, H-J. & Weidner, S., 2010, In: IBIMA Business Review. p. 1-9 9 p.

    Research output: Journal contributionsJournal articlesEducationpeer-review

  20. Published

    YouCallo – Tapping the Knowledge of Social Groupware Systems

    Bachmann, A. & Funk, B., 09.2010, Interaktive Kulturen: Workshop-Band; Proceedings der Workshops der Mensch und Computer 2010. Schroeder, U. (ed.). Logos Verlag, p. 11-15 5 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  21. Published

    Abbildung von Umweltwirkungen in betrieblichen Informationssystemen

    Funk, B. & Niemeyer, P., 01.08.2010, In: HMD Praxis der Wirtschaftsinformatik. 47, 274, p. 37-46 10 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  22. Published

    Entwicklung einer Fallstudie für die Lehre im IT-gestützten Personalmanagement

    Funk, B., Lehmann, M. & Niemeyer, P., 2010, Stimulating Computing: Praxisnahe Wirtschaftsinformatik in Lehre und Forschung; FestschriftfürProf.Dr.rer.publ.,Dipl.-Ing.,Dipl.-Wirtsch.-Ing.HinrichE.G.Bonin. Meyer-Wachsmuth, H. (ed.). Lüneburg: Universität Lüneburg, p. 11-23 13 p. (FInAL; vol. 20, no. 2).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  23. Published

    Geschäftsprozesse und IT: eine Bestandsaufnahme

    Groß, M. & Hülsbusch, W., 06.2008, Wirtschaftsinformatik - "Ein weites Feld": Festschrift für Prof. Dr. Horst Meyer-Wachsmuth. Bonin, H. E. G. (ed.). Lüneburg: Universität Lüneburg, p. 61-76 16 p. (Forum Informatics at Leuphana - FInAL; vol. 18, no. 1).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  24. Published

    Konzeption und Entwurf einer Handelsplattform für Sekundärrohstoffe

    Kleine Stegemann, S. & Funk, B., 01.01.2010, MKWI 2010 - Multikonferenz Wirtschaftsinformatik 2010. Universitätsverlag Göttingen, p. 205-206 2 p. (MKWI 2010 - Multikonferenz Wirtschaftsinformatik 2010).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  25. Published

    Geschäftsprozessintegration mit SAP: Fallstudien zur Steuerung von Wertschöpfungsprozessen entlang der Supply Chain

    Funk, B. (ed.), Marx Gómez, J. (ed.), Niemeyer, P. (ed.) & Teuteberg, F. (ed.), 2010, Berlin: Springer. 270 p.

    Research output: Books and anthologiesMonographsResearch

  26. Published

    Practical guide to SAP Netweaver PI-development

    Nicolescu, V., Funk, B., Niemeyer, P., Heiler, M., Wittges, H., Morandell, T., Kleine Stegemann, B., Kienegger, H. & Visintin, F., 2010, 2. ed. Bonn: Galileo Press. 498 p.

    Research output: Books and anthologiesMonographsTransfer

  27. Published

    Modellierung und Implementierung von Geschäftsprozessen in verteilten Systemen: Eine Fallstudie

    Papenfuß, D., Funk, B., Niemeyer, P. & Scheruhn, H-J., 2010, Hamburg: Verlag Dr. Kovač. 196 p. (Schriftenreihe Studien zur Wirtschaftsinformatik)

    Research output: Books and anthologiesMonographsEducation

  28. Published
  29. Published

    Methoden der Spreadsheet-Entwicklung

    Jacobs, J. & Tiburtius, P., 2010, Stimulating Computing: Praxisnahe Wirtschaftsinformatik in Lehre und Forschung; Festschrift für Hinrich E. G. Bonin. Meyer-Wachsmuth, H. (ed.). Lüneburg: Universität Lüneburg, p. 35-57 23 p. (FInAL; vol. 20, no. 2).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  30. Published

    Wirtschaftsinformatik: "ein weites Feld" ; Festschrift für Horst Meyer-Wachsmuth

    Bonin, H. E. G. (ed.), 2008, Lüneburg: Universität Lüneburg. 134 p. (Final; vol. 18, no. 1)

    Research output: Books and anthologiesCollected editions and anthologiesResearch

  31. Published

    Time Series Explorer: IT-Werkzeug zur Unterstützung der Früherkennung kritischer Zeitreihenentwicklungen

    Jacobs, J. & Mastel, A., 2010, Frühwarnindikatoren und Risikomanagement: 1. Forschungssymposiuman der Leuphana Universität Lüneburg,Oktober2009. Lüneburg: Universität Lüneburg, p. 58-77 20 p. (FInAL; vol. 20, no. 3).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearch

  32. Published

    Behavioral Science und die Modellierung von Risiken

    Riebesehl, D., 2010, Frühwarnindikatoren und Risikomanagement: 1. Forschungssymposiuman der Leuphana Universität Lüneburg, Oktober 2009. Lüneburg: Universität Lüneburg, p. 179-193 15 p. (FInAL; vol. 20, no. 3).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearch

  33. Published

    Stimulating Computing: Praxisnahe Wirtschaftsinformatik in Lehre und Forschung [Festschrift für Prof. Dr. rer. publ., Dipl.-Ing., Dipl.-Wirtsch.-Ing. Hinrich E. G. Bonin]

    Meyer-Wachsmuth, H. (ed.), 2010, Lüneburg: Universität Lüneburg. 139 p. (Final; vol. 20, no. 2)

    Research output: Books and anthologiesCollected editions and anthologiesResearch

  34. Published

    Frühwarnindikatoren und Risikomanagement: 1. Forschungssymposium an der Leuphana Universität Lüneburg, Oktober 2009

    Jacobs, J. (ed.), Schulte-Mattler, H. (ed.) & Weinrich, G. (ed.), 2010, Lüneburg: Universität Lüneburg. 201 p. (Final; vol. 20, no. 3)

    Research output: Books and anthologiesConference proceedingsResearch

  35. On the distinctiveness of tags in collaborative tagging systems

    Gohr, A., Hinneburg, A., Spiliopoulou, M. & Usbeck, R., 25.05.2011, WIMS'11 - Proceedings of the International Conference on Web Intelligence, Mining and Semantics. Akerkar, R. (ed.). Association for Computing Machinery, Inc, p. 1-5 5 p. 62. (ACM International Conference Proceeding Series).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  36. Published

    Cognition, consciousness and business ethics - the role of implicit social cognition in moral management behaviour

    Marquardt, N., 01.01.2011, Perspectives on Ethics. Duncan, J. S. (ed.). Nova Science Publishers, Inc., p. 57-80 24 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  37. Learning to rank user intent

    Giannopoulos, G., Brefeld, U., Dalamagas, T. & Sellis, T., 2011, Proceedings of the 20th ACM international conference on Information and knowledge management . Association for Computing Machinery, Inc, p. 195-200 6 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  38. Hybrid models for future event prediction

    Amodeo, G., Blanco, R. & Brefeld, U., 2011, Proceedings of the 20th ACM international conference on Information and knowledge management. Berendt, B., de Vries, A., Fan, W., Macdonald, C., Ounis, I. & Ruthven, I. (eds.). New York: Association for Computing Machinery, Inc, p. 1981-1984 4 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  39. Learning from partially annotated sequences

    Fernandes, E. R. & Brefeld, U., 2011, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2011, Proceedings. Gunopulos, D., Hofmann, T., Malerba, D. & Vazirgiannis, M. (eds.). PART 1 ed. Heidelberg, Berlin: Springer, p. 407-422 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6911 LNAI, no. PART 1).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  40. Document assignment in multi-site search engines

    Brefeld, U., Barla Cambazoglu, B. & Junqueira, F. R., 2011, Proceedings of the fourth ACM international conference on Web search and data mining . New York: Association for Computing Machinery, Inc, p. 575-584 10 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  41. Structrank: A new approach for ligand-based virtual Screening

    Rathke, F., Hansen, K., Brefeld, U. & Müller, K. R., 24.01.2011, In: Journal of Chemical Information and Modeling. 51, 1, p. 83-92 10 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  42. Published

    Online Peer-to-Peer Lending: A Literature Review

    Bachmann, A., Becker, A., Bürckner, D., Hilker, M., Kock, F., Lehmann, M., Tiburtius, P. & Funk, B., 08.2011, In: Journal of Internet Banking and Commerce. 16, 2, p. 1-18 18 p.

    Research output: Journal contributionsScientific review articlesResearch

  43. Published

    Should Companies Bid on their Own Brand in Sponsored Search ?

    Blask, T., Funk, B. & Schulte, R., 2011, ICE-B 2011: Proceedings of the International Conference on e-Business. Marca, D. A., Shishkov, B. & van Sinderen, M. (eds.). Science and Technology Publications, Lda (SciTePress), p. 14-21 8 p. (ICE-B 2011 - Proceedings of the International Conference on e-Business).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  44. Published

    Trust Centrality in Online Social Networks

    Barbian, G., 2011, Proceedings - 2011 European Intelligence and Security Informatics Conference, EISIC 2011. Memon, N. & Zeng, D. (eds.). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 372-377 6 p. 6061233

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  45. Published

    Detecting Hidden Friendship in Online Social Networks

    Barbian, G., 2011, Proceedings - 2011 European Intelligence and Security Informatics Conference, EISIC 2011. Memon, N. & Zeng, D. (eds.). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 269-272 4 p. 6061247

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  46. Published

    Einführung in Grundlagen der theoretischen Informatik

    Riebesehl, D., 07.1995, Lüneburg: Universität Lüneburg, 94 p. (Final; vol. 5, no. 7).

    Research output: Working paperWorking papers

  47. Published

    Lineare Optimierung und Operations Research

    Riebesehl, D., 03.1995, Lüneburg: Universität Lüneburg, 136 p. (Final; vol. 5, no. 4).

    Research output: Working paperWorking papers

  48. Published

    Prolog und relationale Datenbanken als Grundlagen zur Implementierung einer NF2-Datenbank

    Riebesehl, D., 11.1996, Lüneburg: Universität Lüneburg, 121 p. (Final; vol. 6, no. 5).

    Research output: Working paperWorking papers

  49. Published

    Computergestütztes Repetitorium der Elementarmathematik

    Jacobs, J. & Riebesehl, D., 09.2002, Lüneburg: Universität Lüneburg, 75 p. (Final; vol. 12, no. 4).

    Research output: Working paperWorking papers

  50. Published

    Datenmodellierung mit dem Entity-Relationship-Ansatz

    Jacobs, J., 05.1996, Lüneburg: Universität Lüneburg, 49 p. (Final; vol. 6, no. 3).

    Research output: Working paperWorking papers

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