1. 2018
  2. Human Aided Bots

    Kucherbaev, P., Bozzon, A. & Houben, G-J., 2018, In : IEEE Internet Computing. 22, 6, p. 36-43 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. IntelliEye: Enhancing MOOC Learners' Video Watching Experience with Real-Time Attention Tracking

    Robal, T., Zhao, Y., Lofi, C. & Hauff, C., 2018, HT'18: Proceedings of the 29th on Hypertext and Social Media. New York, NY: Association for Computing Machinery (ACM), p. 106-114 8 p.

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

  4. Knowing the Unknown: Visualising Consumption Blind-Spots in Recommender System

    Tintarev, N., Rostami, S. & Smyth, B., 2018, SAC '18 : Proceedings of the 33rd Annual ACM Symposium on Applied Computing . New York: Association for Computer Machinery, p. 1396-1399 4 p.

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

  5. LearningQ: A Large-scale Dataset for Educational Question Generation

    Chen, G., Yang, J., Hauff, C. & Houben, G-J., 2018, Proceedings of the Twelfth International AAAI Conference on Web and Social Media. Association for the Advancement of Artificial Intelligence (AAAI), p. 481-490 10 p.

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

  6. Leveraging Crowdsourcing Data for Deep Active Learning An Application: Learning Intents in Alexa

    Yang, J., Drake, T., Damianou, A. & Maarek, Y., 2018, Proceedings of the 2018 Worls Wide Web Conference, WWW 2018. Geneva, p. 23-32 10 p.

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

  7. MovieTweeters: An Interactive Interface to Improve Recommendation Novelty

    Ghanmode, I. & Tintarev, N., 2018, Proceedings of the 5th Joint Workshop on Interfaces and Human Decision Making for Recommender Systems. Brusilovsky, P., de Gemmis, M., Felfernig, A., Lops, P., O'Donovan, J., Semeraro, G. & Willemsen, M. C. (eds.). CEUR, p. 24-31 8 p. (CEUR Workshop Proceedings; vol. 2225).

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

  8. On the Development of a Collaborative Search System

    Rikarno Putra, S., Grashoff, K., Moraes, F. & Hauff, C., 2018, DESIRES 2018 : Proceedings of the First Biennial Conference on Design of Experimental Search Information Retrieval Systems. Alonso, O. & Silvello, G. (eds.). p. 76-82 7 p. 11

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

  9. On the Performance of Convolutional Neural Networks for Side-Channel Analysis

    Picek, S., Samiotis, I. P., Kim, J., Heuser, A., Bhasin, S. & Legay, A., 2018, Security, Privacy, and Applied Cryptography Engineering: 8th International Conference, SPACE 2018, Kanpur, India, December 15-19, 2018, Proceedings. Chattopadhyay, A., Rebeiro, C. & Yarom, Y. (eds.). Cham: Springer, p. 157-176 20 p. (Lecture Notes in Computer Science; vol. 11348).

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

  10. Open Learner Models and Learning Analytics Dashboards: A Systematic Review

    Bodily, R., Kay, J., Aleven, V., Jivet, I., Davis, D., Xhakaj, F. & Verbert, K., 2018, LAK'18 Proceedings of the 8th International Conference on Learning Analytics and Knowledge. New York, NY: Association for Computing Machinery (ACM), p. 41-50 10 p.

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

  11. Recurrent knowledge graph embedding for effective recommendation

    Sun, Z., Yang, J., Zhang, J., Bozzon, A., Huang, L. K. & Xu, C., 2018, RecSys '18 : Proceedings of the 12th ACM Conference on Recommender Systems. New York, NY: Association for Computer Machinery, p. 297-305 9 p.

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

  12. Regionalization of Social Interactions and Points-of-Interest Location Prediction with Geosocial Data

    Psyllidis, A., Yang, J. & Bozzon, A., 2018, In : IEEE Access. 6, p. 34334-34353 20 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. SRLx: A Personalized Learner Interface for MOOCs

    Davis, D., Triglianos, V., Hauff, C. & Houben, G-J., 2018, Lifelong Technology-Enhanced Learning: 13th European Conference on Technology Enhanced Learning, EC-TEL 2018. Pammer-Schindler, V., Pérez-Sanagustín, M., Drachsler, H., Elferink, R. & Scheffel, M. (eds.). Cham: Springer, p. 122-135 14 p. (Lecture Notes in Computer Science ; vol. 11082).

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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

  31. 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

  32. 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

  33. 2017
  34. 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

  35. 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

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

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

    Research output: Contribution to conferenceAbstractScientific

  37. 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

  38. 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

  39. 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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. 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

  50. 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

  51. 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

  52. Crowd Knowledge Creation Acceleration

    Yang, J., 2017, 293 p.

    Research output: ThesisDissertation (TU Delft)Scientific

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