1. 2018
  2. Same, Same, but Different: Algorithmic Diversification of Viewpoints in News

    Tintarev, N., Sullivan, E., Guldin, D., Qiu, S. & Odjik, D., 2018, UMAP '18 Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization. New York, NY: Association for Computing Machinery (ACM), p. 7-13 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  3. Scaling Effective Learning Strategies: Retrieval Practice and Long-Term Knowledge Retention in MOOCs

    Davis, D., Kizilcec, R. F., Hauff, C. & Houben, G-J., 2018, In : Journal of Learning Analytics. 5, 3, p. 21-41 21 p.

    Research output: Contribution to journalArticleScientificpeer-review

  4. SearchX: Empowering Collaborative Search Research

    Sindunuraga Rikarno Putra, S., Moraes, F. & Hauff, C., 2018, SIGIR'18: The 41st International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, NY: Association for Computing Machinery (ACM), p. 1265-1268 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  5. Semantic Web and Human Computation: The status of an emerging field

    Sabou, M., Aroyo, L., Bontcheva, K., Bozzon, A. & Qarout, R. K., 2018, In : Semantic Web: interoperability, usability, applicability. 9, 3, p. 291-302 12 p.

    Research output: Contribution to journalEditorialScientificpeer-review

  6. SmartPub: A Platform for Long-Tail Entity Extraction from Scientific Publications

    Mesbah, S., Bozzon, A., Lofi, C. & Houben, G-J., 2018, Companion Proceedings of the The Web Conference 2018. Geneva: International World Wide Web Conferences Steering Committee, p. 191-194 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  7. Social Gamification in Enterprise Crowdsourcing

    Afentoulidis, G., Szlávik, Z., Yang, J. & Bozzon, A., 2018, Proceedings of the 10th ACM Conference on Web Science. New York, NY, USA: ACM Sigmobile, p. 135-144 10 p. (WebSci '18).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  8. Social Smart Meter: Identifying Energy Consumption Behavior in User-Generated Content

    Mauri, A., Psyllidis, A. & Bozzon, A., 2018, Companion Proceedings of the The Web Conference 2018. Republic and Canton of Geneva, Switzerland: International World Wide Web Conferences Steering Committee, p. 195-198 4 p. (WWW '18).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  9. Stationary vs. Non-stationary mobile learning in MOOCs

    Zhao, Y., Robal, T., Lofi, C. & Hauff, C., 2018, UMAP 2018 - Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization. Zhang, J. & Mitrovic, T. (eds.). NEW York, NY, USA: Association for Computing Machinery (ACM), p. 299-303 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  10. Stream Window Aggregation Semantics and Optimization

    Carbone, P., Katsifodimos, A. & Haridi, S., 2018, Encyclopedia of Big Data Technologies. Sakr, S. & Zomaya, A. (eds.). Cham: Springer International Publishing, 11 p.

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  11. TSE-NER: An Iterative Approach for Long-Tail Entity Extraction in Scientific Publications

    Mesbah, S., Lofi, C., Valle Torre, M., Bozzon, A. & Houben, G-J., 2018, The Semantic Web – ISWC 2018: Proceedings of the 17th International Semantic Web Conference. Vrandečić, D., Bontcheva, K., Suárez-Figueroa, M. C., Presutti, V., Celino, I., Sabou, M., Kaffee, L. M. & Simperl, E. (eds.). Cham: Springer, p. 127-143 16 p. (Lecture Notes in Computer Science (LNCS); vol. 11136).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. The Dagstuhl Perspectives Workshop on Performance Modeling and Prediction

    Ferro, N., Fuhr, N., Grefenstette, G., Konstan, J. A., Castells, P., Daly, E. M., Declerck, T., Ekstrand, M. D., Tintarev, N. & More Authors, 2018, In : ACM SIGIR Forum. 52, 1, p. 91-101 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. The Half-Life of MOOC Knowledge: A Randomized Trial Evaluating the Testing Effect in MOOCs

    Davis, D., Kizilcec, R. F., Hauff, C. & Houben, G-J., 2018, LAK'18 Proceedings of the 8th International Conference on Learning Analytics and Knowledge. New York: Association for Computing Machinery (ACM), p. 1-10 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists

    Kapcak, Ö., Spagnoli, S., Robbemond, V., Vadali, S., Najafian, S. & Tintarev, N., 2018, Proceedings of the Workshop on Recommenders in Tourism. Neidhardt, J., Wörndl, W., Kuflik, T. & Zanker, M. (eds.). CEUR, p. 33-36 4 p. (CEUR Workshop Proceedings; vol. 2222).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  15. Toward Large-scale Learning Design: Categorizing Course Designs in Service of Supporting Learning Outcomes

    Davis, D., Seaton, D., Hauff, C. & Houben, G-J., 2018, L@S 2018: Proceedings of the Fifth Annual ACM Conference on Learning at Scale. New York, USA: Association for Computing Machinery (ACM), p. 1-10 10 p. 4

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  16. Towards MOOC2GO: The impact of mobile learning on learner performance in MOOCs

    Zhao, Y., Robal, T., Lofi, C. & Hauff, C., 2018, Conf. on User Modeling, Adaptation and Personalization (UMAP). Singapore

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  17. Towards Real-time Webcam-based Attention Tracking in Online Learning

    Robal, T., Zhao, Y., Lofi, C. & Hauff, C., 2018, ACM Annual Meeting of Interactive User Interfaces (IUI). Tokyo, Japan

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  18. Unveiling Capacity Gains in Ultradense Networks: Using mm-Wave NOMA

    Chandra, K., Marcano, A. S., Mumtaz, S., Prasad, R. V. & Christiansen, H. L., 2018, In : IEEE Vehicular Technology Magazine. 13, 2, p. 75-83 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Using Social Media for Attendees Density Estimation in City-Scale Events

    Gong, V., Yang, J., Daamen, W., Bozzon, A., Hoogendoorn, S. & Houben, G. J., 2018, In : IEEE Access. 6, p. 36325-36340 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Using Visualizations to Encourage Blind-Spot Exploration

    Kumar, J. & Tintarev, N., 2018, In Recsys workshop on Interfaces and Decision Making in Recommender Systems.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  21. 2017
  22. How Inverse Blended Learning can Turn Up Learning with MOOCs?

    Ebner, M., Khalil, M., Schön, S., Gütl, C., Aschemann, B., Frei, W. & Röthler, D., Nov 2017, MOOC-MAKER 2017: Proceedings of the International Conference MOOC-MAKER 2017. Rizzardini, R. H. & Amado-Salvatierra, H. R. (eds.). p. 21-30 10 p. (CEUR Workshop Proceedings; vol. 1993).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  23. Interacting Attention-gated Recurrent Networks for Recommendation

    Pei, W., Yang, J., Sun, Z., Zhang, J., Bozzon, A. & Tax, D., Nov 2017, CIKM'17 Proceedings of the 2017 ACM Conference on Information and Knowledge Management. New York: Association for Computing Machinery (ACM), p. 1459-1468 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  24. Perceptual Perspectives for Experience Items: Representation and Query Processing

    Lofi, C. & Torre, M. V., Nov 2017, p. 1-1.

    Research output: Contribution to conferenceAbstractScientific

  25. How can Gamification Improve MOOC Student Engagement?

    Khalil, M., Ebner, M. & Admiraal, W., 4 Oct 2017, 11th European Conference on Game Based Learning (ECGBL 2017). Pivec, M. & Grundler, J. (eds.). New York: Curran Associates, Inc., Vol. 1. p. 819-828 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  26. Semantic Query Processing: Estimating Relational Purity

    Kalo, J-C., Lofi, C., Maseli, R. P. & Balke, W-T., 1 Sep 2017, LWDA 2017 Lernen Wissen Daten Analysen 2017: Lernen, Wissen, Daten, Analysen (LWDA) Conference Proceedings. Leyer, M. (ed.). Rostock, Germany: CEUR-WS, p. 113-124 12 p. (CEUR Workshop Proceedings; vol. 1917).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  27. CitRec 2017: International Workshop on Recommender Systems for Citizens

    Yang, J., Sun, Z., Bozzon, A., Zhang, J. & Larson, M., 27 Aug 2017, Proceedings of the 11th ACM Conference on Recommender Systems, RecSys 2017. New York: Association for Computing Machinery (ACM), p. 388-389 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  28. Measuring student behaviour dynamics in a large interactive classroom setting

    Triglianos, V., Praharaj, S., Pautasso, C., Bozzon, A. & Hauff, C., 9 Jul 2017, Proceedings of the 25th Conference on User Modeling, Adaptation and Personalization, UMAP 2017. New York, NY: Association for Computing Machinery (ACM), p. 212-220 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  29. Nudge your Workforce: A Study on the Effectiveness of Task Notification Strategies in Enterprise Mobile Crowdsourcing

    Bashirieh, S., Mesbah, S., Redi, J., Bozzon, A., Szlávik, Z. & Sips, R. J., 9 Jul 2017, Proceedings of the 25th Conference on User Modeling, Adaptation and Personalization, UMAP 2017. New York, NY: Association for Computing Machinery (ACM), p. 4-12 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  30. Introduction to the Special Issue on Big Personal Data in Interactive Intelligent Systems

    Cena, F., Gena, C., Houben, G. J. & Strohmaier, M., 1 Jul 2017, In : ACM Transactions on Interactive Intelligent Systems. 7, 2, 6.

    Research output: Contribution to journalReview articleScientificpeer-review

  31. Semantic Annotation of Data Processing Pipelines in Scientific Publications

    Mesbah, S., Fragkeskos, K., Lofi, C., Bozzon, A. & Houben, G-J., 16 May 2017, The Semantic Web: 14th International Conference, ESWC 2017, Proceedings Part 1. Blomqvist, E., Maynard, D., Gangemi, A., Hoekstra, R., Hitzler, P. & Hartig, O. (eds.). Cham: Springer International Publishing AG, p. 321-336 16 p. (Lecture Notes in Computer Science; vol. 10249).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  32. Making Money Using Math

    Meijer, E., 1 Apr 2017, In : Communications of the ACM. 60, 5, p. 36-42 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Follow the successful crowd: Raising MOOC completion rates through social comparison at scale

    Davis, D. J., Jivet, I., Kizilcec, R. F., Chen, G., Hauff, C. & Houben, G. J., 13 Mar 2017, LAK 2017 Conference Proceedings of the 7th International Learning Analytics and Knowledge Conference. New York, NY: Association for Computing Machinery (ACM), p. 454-463 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  34. BlockJoin: Efficient Matrix Partitioning Through Joins

    Kunft, A., Katsifodimos, A., Schelter, S., Rabl, T. & Markl, V., 2017, Proceedings of the VLDB Endowment: Proceedings of the 43rd International Conference on Very Large Data Bases. Boncz, P. & Salem, K. (eds.). VLDB Endowment, p. 2061-2072 12 p. (Proceedings of the VLDB Endowment; vol. 10, no. 13).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  35. Buying time: Enabling learners to become earners with a real-world paid task recommender system

    Chen, G., Davis, D. J., Krause, M., Hauff, C. & Houben, G-J., 2017, LAK 2017 Conference Proceedings of the 7th International Learning Analytics and Knowledge Conference. New York, NY: Association for Computing Machinery (ACM), p. 578-579 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  36. Certificate Achievement Unlocked: How Does MOOC Learners' Behaviour Change?

    Zhao, Y., Davis, D., Chen, G., Lofi, C., Hauff, C. & Houben, G-J., 2017, Adjunct Publication of the 25th Conference on User Modeling, Adaptation and Personalization, UMAP 2017. New York, NY: Association for Computing Machinery (ACM), p. 83-88 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  37. Chancen und Grenzen von Learning Analytics: Projektergebnisse bzgl. der automatischen Datenerhebung

    Ebner, M. & Khalil, M., 2017, Austria: Verlag Mayer. 13 p.

    Research output: Book/ReportReportScientific

  38. Chatbots as conversational recommender systems in urban contexts

    Kucherbaev, P., Psyllidis, A. & Bozzon, A., 2017, CitRec '17 Proceedings of the International Workshop on Citizens for Recommender Systems. New York: Association for Computing Machinery (ACM), p. 1-2 2 p. 6

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  39. Clarity is a worthwhile quality: On the role of task clarity in microtask crowdsourcing

    Gadiraju, U., Yang, J. & Bozzon, A., 2017, HT'17 Proceedings of the 28th ACM Conference on Hypertext and Social Media. New York: Association for Computing Machinery (ACM), p. 5-14 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  40. Crowd Knowledge Creation Acceleration

    Yang, J., 2017, 293 p.

    Research output: ThesisDissertation (TU Delft)Scientific

  41. Describing Data Processing Pipelines in Scientific Publications for Big Data Injection

    Mesbah, S., Bozzon, A., Lofi, C. & Houben, G-J., 2017, SWM'17 Proceedings of the 1st Workshop on Scholary Web Mining. Cambridge, UK: Association for Computing Machinery (ACM), p. 1-8 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  42. Enabling Real-Time Adaptivity in MOOCs with a Personalized Next-Step Recommendation Framework

    Pardos, Z. A., Tang, S., Davis, D. & Vu Le, C., 2017, L@S'17 Proceedings of the Fourth (2017) ACM Conference on Learning @ Scale. New York, NY: Association for Computing Machinery (ACM), p. 23-32 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  43. Ephemeral Context to Support Robust and Diverse Recommendations

    Kucherbaev, P., Tintarev, N. & Rodriguez, C., 2017, Machine Learning for Music Discovery workshop at ICML'17.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  44. Exploiting both vertical and horizontal dimensions of feature hierarchy for effective recommendation

    Sun, Z., Yang, J., Zhang, J. & Bozzon, A., 2017, Proceedings of the 31st Conference on Artificial Intelligence, AAAI 2017. American Association for Artificial Intelligence (AAAI), p. 189-195 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  45. Exploring the Query Halo Effect in Site Search: Leading People to Longer Queries

    Hiemstra, D., Hauff, C. & Azzopardi, L., 2017, SIGIR '17 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval. Kando, N., Sakai, T. & Joho, H. (eds.). New York: Association for Computing Machinery (ACM), p. 981-984 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  46. Facet Embeddings for Explorative Analytics in Digital Libraries

    Mesbah, S., Fragkeskos, K., Lofi, C., Bozzon, A. & Houben, G. J., 2017, Research and Advanced Technology for Digital Libraries: 21st International Conference on Theory and Practice of Digital Libraries, TPDL 2017, Proceedings. Kamps, J., Tsakonas, G., Manolopoulos, Y., Iliadis, L. & Karydis, I. (eds.). Springer Verlag, p. 86-99 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10450 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  47. MRLR: Multi-level representation learning for personalized ranking in recommendation

    Sun, Z., Yang, J., Zhang, J., Bozzon, A., Chen, Y. & Xu, C., 2017, 26th International Joint Conference on Artificial Intelligence, IJCAI 2017. Sierra, C. (ed.). International Joint Conferences on Artificial Intelligence, p. 2807-2813 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  48. Making Money Using Math

    Meijer, E., 2017, In : ACM Queue. 15, 1, p. 10 1 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Memorability of Semantically Grouped Online Reviews

    Ye, M., Lofi, C. & Tintarev, N., 2017, SEMANTiCS.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  50. On the Prevalence of Multiple-Account Cheating in Massive Open Online Learning: A replicant study

    Bao, Y., Chen, G. & Hauff, C., 2017, Proceedings of the 10th International Conference on Educational Data Mining. Hu, X., Barnes, T., Hershkovitz, A. & Paquette, L. (eds.). International Educational Data Mining Society (IEDMS), p. 262-265 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  51. Presenting Challenging Recommendations: Making Diverse News Acceptable

    Tintarev, N., 2017, FATREC Workshop on Responsible Recommendation at Recsys'17.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  52. Proceedings of the 3rd International Workshop on Knowledge Discovery on the WEB (KDWeb): KDWeb 2017

    Armano, G. (ed.), Bozzon, A. (ed.), Cristani, M. (ed.) & Giuliani, A. (ed.), 2017, CEUR-WS.org. (CEUR Workshop Proceedings)

    Research output: Book/ReportReportScientific

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