Browse by research area

  1. Finding Similar Movements in Positional Data Streams

    Haase, J. & Brefeld, U., 2013, Machine Learning and Data Mining for Sports Analytics - MLSA 2013: Proceedings. Jesse, D., Van Haaren, J. & Zimmermann, A. (eds.). Prag: Sun Site Central Europe (RWTH Aachen University), p. 49-57 9 p. (CEUR Workshop Proceedings; no. 1969).

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

  2. Published

    Grundlagen und Modelle der Programmierung

    Hoffmann, U., 2013, Berlin: Lehmanns Media. 357 p. (Programmierung komplexer Systeme; vol. 2)

    Research output: Books and anthologiesMonographsEducationpeer-review

  3. Investigating quality raters' performance using interface evaluation methods

    Röder, M., Speicher, M. & Usbeck, R., 2013, Informatik 2013 - 43. Jahrestagung der Gesellschaft fur Informatik e.V. (GI): Informatik Angepasst an Mensch, Organisation und Umwelt. Horbach, M. (ed.). Bonn: Gesellschaft für Informatik e.V., p. 137-139 3 p. (Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI); vol. 220).

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

  4. Real-time RDF extraction from unstructured data streams

    Gerber, D., Hellmann, S., Bühmann, L., Soru, T., Usbeck, R. & Ngonga Ngomo, A. C., 2013, The Semantic Web, ISWC 2013: 12th International Semantic Web Conference, Proceedings. Alani, H., Kagal, L., Fokoue, A., Groth, P., Biemann, C., Parreira, J. X., Aroyo, L., Noy, N., Welty, C. & Janowicz, K. (eds.). Springer, p. 135-150 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8218 LNCS, no. PART 1).

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

  5. Published

    Social network activities as a predictor for phase transitions of patients with bipolar affective disorders: a mobile network approach

    Barbian, G. & Maier, A., 2013, Sunbelt XXXIII : Abstracts, International Network for Social Network Analysis, May 21-26, 2013, Hamburg, Germany. INSNA (ed.). p. 111 1 p.

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

  6. Published

    Privacy is Dead – Ein Fünf-Jahres-Selbstversuch der bewussten Ortsbestimmung mittels GPS

    Loebel, J-M., 12.12.2012, Automatismen - Selbst-Technologien. Bublitz, H., Kaldrack, I., Röhle, T. & Zeman, M. (eds.). 1. Auflage ed. Wilhelm Fink Verlag, p. 143-163 20 p.

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

  7. Published

    Mining User-Generated Financial Content to Predict Stock Price Movements

    Mastel, A. & Jacobs, J., 12.2012, Lüneburg: Universität Lüneburg, 42 p. (FInAL; vol. 22, no. 1).

    Research output: Working paperWorking papers

  8. Published

    Is Privacy Dead? An inquiry into GPS-based geolocation and facial recognition systems

    Loebel, J-M., 26.09.2012, ICT Critical Infrastructures and Society: 10th IFIP TC 9 International Conference on Human Choice and Computers, HCC10 2012, Proceedings. Hercheui, M. D., Whitehouse, D., McIver, W. & Phahlamohlaka, J. (eds.). Springer, Vol. IFIP AICT 386. p. 338-348 11 p. (IFIP Advances in Information and Communication Technology; vol. 386 AICT).

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

  9. Published

    Motive vernetzen – Meta-Image als Bild-Zettelkasten: Bilddiskurse in Zeiten des Internet

    Warnke, M., 09.2012, In: FIfF-Kommunikation. 29, 3, p. 50-52 3 p.

    Research output: Journal contributionsJournal articlesResearch

  10. Insights from classifying visual concepts with multiple kernel learning

    Binder, A., Nakajima, S., Kloft, M., Müller, C., Samek, W., Brefeld, U., Müller, K. R. & Kawanabe, M., 24.08.2012, In: PLoS ONE. 7, 8, e38897.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  11. Published

    Digitales Vergessen: Deletion Impossible?

    Kurz, C. & Loebel, J-M., 15.07.2012, Potentiale des Vergessens. Blum, A., Georgen, T., Knapp, W. & Sellier, V. (eds.). Würzburg: Königshausen & Neumann, p. 343-358 16 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review

  12. Published

    RiB-Kit (RFID-in-a-Box): Eine mobile RFID-Lösung für neuartige Interaktionskonzepte

    Loebel, J-M. & Kuper, H-G., 09.05.2012, Kultur und Informatik : Aus der Vergangenheit in die Zukunft. Sieck, J. & Franken-Wendelstorf, R. (eds.). 1. Auflage ed. vwh-Verlag Werner Hülsbusch, p. 187-196 9 p.

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

  13. Published

    Beschreibungsmethodik für AAL-Integrationsprofile

    Lipprandt, M., Welge, R., Eichelberg, M., Eichenberg, E., Engelien, H., Kabitzsch, K., Gök, M., Busch, B-H., Laurila-Epe, J., Heusinger, S., Moritz, G. & Hein, A., 2012, Tagungsband der Informatik 2012 - 42. Jahrestagung der Gesellschaft für Informatik e.V. (GI). Goltz, U., Magnor, M., Appelrath, H-J., Matthies, H., Balke, W-T. & Wolf, L. (eds.). Bonn: Gesellschaft für Informatik e.V., Vol. 42. p. 1416-1430 15 p. (Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI); vol. 208).

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

  14. Published

    Datenbanken als Zitadellen des Web 2.0

    Warnke, M., 2012, Sortieren, Sammeln, Suchen, Spielen.: Die Datenbank als mediale Praxis. Stefan, B., Nohr, R. F. & Wiemer, S. (eds.). 1 ed. Münster/Hamburg/Berlin/London: LIT Verlag, Vol. 18. p. 122-136 14 p. (Medien ' Welten. Braunschweiger Schriften zur Medienkultur; vol. 18).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review

  15. Discriminative clustering for market segmentation

    Haider, P., Chiarandini, L. & Brefeld, U., 2012, Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining. New York: Association for Computing Machinery, Inc, p. 417-425 9 p.

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

  16. Entropy-guided feature generation for structured learning of Portuguese dependency parsing

    Fernandes, E. R. & Milidiú, R. L., 2012, Computational Processing of the Portuguese Language: 10th International Conference, PROPOR 2012, Coimbra, Portugal, April 17-20, 2012. Proceedings. Caseli, H., Villavicencio, A., Teixeira, A. & Perdigao, F. (eds.). Berlin, Heidelberg: Springer, p. 146-156 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7243 LNAI).

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

  17. Published

    Erfahrungen aus der Einführung des Forschungsinformationssystems Pure an der Leuphana Universität Lüneburg

    Ebert, B., Kujath, A., Holtorf, J., Holmberg, K. & Rupp, T., 2012, Forschungsinformation in Deutschland: Anforderungen, Stand und Nutzen existierender Forschungsinformationssysteme. Bittner, S., Hornbostel, S. & Scholze, F. (eds.). p. 65-78 14 p. (ifQ Working Paper; vol. 2012, no. 10).

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

  18. Published

    Evaluierung medizinischer Volumenrendering-Algorithmen durch empirische Studien

    Domik, G., Arens, S., Tünnermann, J. & Scharlau, I. R., 2012, In: FIfF-Kommunikation. 29, 3, p. 45-50 5 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  19. Published

    Exkursion in die Coy-Galaxis

    Graßmuck, V., 2012, Per Anhalter durch die Turing-Galaxis. Knaut, A., Kühne, C., Kurz, C., Pohle, J., Rehak, R. & Ullrich, S. (eds.). Münster: MV Wissenschaft, p. 9-17 9 p.

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

  20. Published

    Forschungsmethoden

    Pfister, H-R., 2012, CSCL-Kompendium 2.0: Lehr- und Handbuch zum computerunterstützten, kooperativen Lernen. Haake, J., Schwabe, G. & Wessner, M. (eds.). 2 ed. Oldenbourg Schulbuchverl, p. 6-15 10 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesEducationpeer-review

  21. Latent structure perceptron with feature induction for unrestricted coreference resolution

    Fernandes, E. R., dos Santos, C. N. & Milidiú, R. L., 2012, Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning: EMNLP-CoNLL 2012; Proceedings of the Shared Task: Modeling Multilingual Unrestricted Coreference in OntoNotes, July 13, 2012. Stroudsburg: Association for Computational Linguistics (ACL), p. 41-48 8 p.

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

  22. Published

    To Bid or Not To Bid? Investigating Retail-Brand Keyword Performance in Sponsored Search Advertising

    Blask, T-B., Funk, B. & Schulte, R., 2012, E-Business and Telecommunications: International Joint Conference, ICETE 2011 Seville, Spain, July 18-21, 2011 Revised Selected Papers. Obaidat, M. S., Sevillano, J. L. & Filipe, J. (eds.). Springer, Vol. 314. p. 129-140 12 p. (Communications in Computer and Information Science; vol. 314).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review

  23. Published

    Religiöse und Ästhetische Strategien der Erhaltung und Erinnerung oraler Traditionen: jüdische Textkultur und das Werk Arnold Dreyblatts – zwischen Performanz und digitaler Remedialisierung

    Holz, V., 07.10.2011, Neues Erbe: Aspekte, Perspektiven und Konsequenzen der digitalen Überlieferung. Robertson-von Trotha, C. Y. & Hauser, R. (eds.). Karlsruhe: KIT Scientific Publishing, p. 163-180 18 p. (Kulturelle Überlieferung - Digital; vol. 1).

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

  24. Published

    Operational Images: Agent-Based Computer Simulation and the Epistemic Impact of Dynamic Vizualisation

    Vehlken, S., 07.2011, Proceedings IACAP 2011: The Computational Turn: Past, Presents, Futures ?. Ess, C. & Hagengruber, R. (eds.). MV Wissenschaft, p. 320-323 4 p.

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

  25. Published

    Szenario „AAL@Home“

    Busch, B-H. & Welge, R., 22.06.2011, AAL-Anwendungsszenarien : Arbeitsgruppen „Schnittstellenintegration und Interoperabilität“ und „Kommunikation“ der BMBF/VDE Innovationspartnerschaft AAL. Eberhardt, B. (ed.). Frankfurt: VDE Verlag GmbH, p. 64-66 3 p. (AAL-Schriftenreihe; vol. 2011, no. 5).

    Research output: Contributions to collected editions/worksContributions to scientific reportsResearch

  26. Published

    Szenario „Ein Arbeitstag“

    Kujath, A., 22.06.2011, AAL-Anwendungsszenarien: Arbeitsgruppen „Schnittstellenintegration und Interoperabilität“ und „Kommunikation“ der BMBF/VDE Innovationspartnerschaft AAL. Eberhardt, B. (ed.). Frankfurt: VDE Verlag GmbH, p. 63-64 2 p. (AAL-Schriftenreihe; vol. 2011, no. 5).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review

  27. Published

    Szenario „Selbstorganisierendes, humanzentriertes Assistenzsystem"

    Busch, B-H. & Welge, R., 22.06.2011, AAL-Anwendungsszenarien : Arbeitsgruppen „Schnittstellenintegration und Interoperabilität“ und „Kommunikation“ der BMBF/VDE Innovationspartnerschaft AAL. Eberhard, B. (ed.). Frankfurt: VDE Verlag GmbH, p. 61-62 2 p. (AAL-Schriftenreihe; vol. 2011, no. 5).

    Research output: Contributions to collected editions/worksContributions to scientific reportsResearch

  28. 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

  29. Published

    Erhaltung virtueller Realitäten: Restauration eines Virtual-Reality-Simulators für das Computerspielemuseum Berlin – ein Projektbericht

    Loebel, J-M., 05.2011, Kultur und Informatik: Multimediale Systeme: Tagungsband 2011. Sieck, J. (ed.). Boizenburg: vwh-Verlag Werner Hülsbusch, p. 35-47 13 p.

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

  30. p-norm multiple kernel learning

    Kloft, M., Brefeld, U., Sonnenburg, S. & Zien, A., 03.2011, In: Journal of Machine Learning Research. 12, p. 953-997 45 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  31. Published

    Balanced Scorecard: Erfolgreiche IT-Auswahl, Einführung und Anwendung: Unternehmen berichten

    Barthélemy, F., Knöll, H-D., Salfeld, A., Schulz-Sacharow, C. & Vögele, D., 10.02.2011, Wiesbaden: Springer Vieweg. 340 p.

    Research output: Books and anthologiesMonographsTransfer

  32. 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

  33. Analyse divergenten Nutzerverhaltens in kollaborativen Tagging-Systemen

    Usbeck, R., 2011, Informatiktage 2011 - Fachwissenschaftlicher Informatik-Kongress, 25. und 26. März 2011, B-IT Bonn-Aachen International Center for Information Technology in Bonn. Gesellschaft für Informatik e.V., p. 135-138 4 p. (Lecture Notes in Informatics (LNI) ; vol. S-10).

    Research output: Contributions to collected editions/worksChapter

  34. Published

    Assessing Trust by Disclosure in Online Social Networks

    Barbian, G., 2011, Proceedings - 2011 International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2011: ASONAM 2011. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 163-170 8 p. 5992576. (Proceedings - 2011 International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2011).

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

  35. Published

    Continous preventive diagnosis for cardiovascular diseases based on stochastic modeling

    Busch, B-H. & Welge, R., 2011, In: International Journal on Computer and Industrial Management Applications. 3, p. 646-654 9 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  36. 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

  37. Published

    Emergency detection based on probabilistic modeling in AAL environments

    Busch, B-H., Kujath, A. & Welge, R., 2011, In: IADIS International Journal on Computer Science and Information Systems. 6, 1, p. 122-137 16 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  38. Published

    Exploring Price Elasticity to Optimize Posted Prices in e-Commerce

    Funk, B., 2011, e-Business and Telecommunications. S. Obaidat, M. & Filipe, J. (eds.). Berlin, Heidelberg: Springer, p. 71-81 11 p. (Communications in Computer and Information Science; vol. 130 CCIS).

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

  39. Published

    Humanzentrierte Assistenzsysteme: Prädiktive Situationserkennung in unsicheren Domänen auf Basis dynamischer Selbstadaption

    Busch, B-H. & Welge, R., 2011, Tagungsband des ESE-Kongress 2011: 5. bis 9. Dezember 2011, Sindelfingen. Sindelfingen: Microconsult, p. 548-555 6 p.

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

  40. 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

  41. 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

  42. 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

  43. lp-Norm Multiple Kernel Learning

    Kloft, M., Brefeld, U., Sonnenburg, S. & Zien, A., 2011, In: Journal of Machine Learning Research. 2011, 12, p. 953-997 45 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  44. Published

    Praeventive Notfallerkennung auf Basis probabilistischer und beschreibungslogischer Auswertung verteilter Sensornetze

    Busch, B-H., Kujath, A., Witthöft, H. & Welge, R., 2011, Demographischer Wandel – Assistenzsysteme aus der Forschung in den Markt. VDE Verlag GmbH, 10 p.

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

  45. Published

    Preventive Emergency Detection Based on the Probabilistic Evaluation of Distributed, Embedded Sensor Networks

    Busch, B-H., Kujath, A., Witthöft, H. & Welge, R., 2011, Ambient Assisted Living: 4. AAL-Kongress 2011 in Berlin. Wichert, R. & Eberhardt, B. (eds.). Springer, p. 159-179 21 p. (Advanced Technologies and Societal Change).

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

  46. Published

    Programmed Visions: Software and Memory

    Chun, W., 2011, Cambridge, Mass.: The MIT Press. 239 p. (Software Studies Series)

    Research output: Books and anthologiesMonographsResearchpeer-review

  47. Published
  48. 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

  49. Approximate tree kernels

    Rieck, K., Krueger, T., Brefeld, U. & Müller, K. R., 02.2010, In: Journal of Machine Learning Research. 11, p. 555-580 26 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  50. 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

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