HAAPIE 2021 Workshop Programmme
| Monday, 21 June 2021 This year HAAPIE goes virtual! We have the honour to host 1 keynote speaker, 3 panelists, and offer an attractive blend of presentations, exchange of knowledge & experiences. The times in the schedule are all in CET, adhering the main conference's sessions guidelines with frequent short breaks. |
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| 13:00 - 13:15 | Welcome and Speed Introductions |
| Session 1 – Keynote & Papers Presentation Session Chair: Panagiotis Germanakos, SAP SE & University of Cyprus |
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13:15 - 14:00  | Keynote: Exploiting Human Trust to Improve Recommender Systems (video) Prof. Jie Zhang, Nanyang Technological University, Singapore Abstract: Recommender systems based on collaborative filtering suffer from the problems of data sparsity and cold start. Trust-aware recommender systems exploit human trust relationships to improve recommendation performance. In this talk, I will briefly summarize the state-of-the-art methods along this line of research and highlight three representative works from our group. I will also point out several remaining challenges and interesting future directions. Short Bio: Jie Zhang is currently an Associate Professor of the School of Computer Science and Engineering, Nanyang Technological University, Singapore. He obtained Ph.D. in Cheriton School of Computer Science from University of Waterloo, Canada, and was the recipient of the Alumni Gold Medal at the 2009 Convocation Ceremony. The Gold Medal is awarded once a year to honour the top PhD graduate from the University of Waterloo. Jie Zhang's research is in the general area of Artificial Intelligence and focuses on trust modeling and preference modeling for various emerging application domains (e.g. e-commerce, VANET, IoT, collaborative systems, etc.). His papers have been published by top AI conferences (such as NeurIPS, AAAI and IJCAI) and top journals (such as TKDE and TWEB). He has won several best paper awards at the conferences like IM, CNSM, IFIPTM, etc. Jie Zhang is also active in serving research communities. He is serving as Senior Editor of the Electronic Commerce Research and Applications journal and Associate Editor of IEEE TNSM. He also served as General Chairs and PC Chairs for several international conferences. He will serve as the General Chair for RecSys’23. |
| 14:00 - 14:15 | Virtual Coffee Break & Networking in Zoom breakout rooms |
| 14:15 - 14:40 | Is it possible to identify careless responses with post-hoc analysis in EMA studies? (F) (video) |
| 14:40 - 15:00 | Analysis of Users Engaged in Online Discussions about Controversial Covid-19 Treatments (S) |
| 15:00 - 15:15 | Virtual Coffee Break & Networking in Zoom breakout rooms |
| Session 2 – Papers Presentation & Reflection Session Chair: Vania Dimitrova, University of Leeds |
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| 15:15 - 15:40 | Proposing a Perceived Expertise Tool in Business Data Analytics (F) (video) |
| 15:40 - 16:00 | Should Conditional Self-Driving Cars Consider the State of the Human Inside the Vehicle? (S) |
| 16:00 - 16:15 | Virtual Coffee Break & Networking in Zoom breakout rooms |
| 16:15 - 16:40 | Qualitative Evaluation of an Adaptive Exercise Selection Algorithm (F)
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| 16:40 - 17:00 | Interactivity, Fairness and Explanations in Recommendations (S)
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| 17:00 - 17:15 | Virtual Coffee Break & Networking in Zoom breakout rooms |
| 17:15 - 17:35 | Human-centred Persona Driven Personalization in Business Data Analytics (S)
(video) |
| 17:35 - 18:00 | Interactive Session: Reflect on presented papers and Innovate |
| 18:00 - 18:15 | Virtual Coffee Break & Networking in Zoom breakout rooms |
| Session 3 - Panel Discussion & Closing Remarks Session Chair: Ben Steichen, California State Polytechnic University, Pomona |
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| 18:15 - 19:00 | Panel on: Human-centred Design for Explainable and Great UX: Reality or Utopia (video) |
| 19:00 - 19:15 | Final Discussion & Best Paper Announcement |
| 19:15 - 20:00 | Virtual Drink/ Coffee Break & Networking in Zoom breakout rooms |
