Rafael Wampfler

Most-cited papers

1. Affective State Prediction from Smartphone Touch and Sensor Data in the Wild

   Rafael Wampfler, Severin Klingler, B. Solenthaler, V. R. Schinazi +2 more

   2022International Conference on Human Factors in Computing Systems36 citations Open access

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2. Affective State Prediction Based on Semi-Supervised Learning from Smartphone Touch Data

   Rafael Wampfler, Severin Klingler, B. Solenthaler, V. R. Schinazi +1 more

   2020International Conference on Human Factors in Computing Systems29 citations Open access

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3. On Multimodal Emotion Recognition for Human-Chatbot Interaction in the Wild

   N. Kovačević, Christian Holz, M. Gross, Rafael Wampfler

   2024International Conference on Multimodal Interaction27 citations

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4. The Personality Dimensions GPT-3 Expresses During Human-Chatbot Interactions

   N. Kovačević, Christian Holz, M. Gross, Rafael Wampfler

   2024Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies25 citations

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5. Chatbots With Attitude: Enhancing Chatbot Interactions Through Dynamic Personality Infusion

   N. Kovačević, Tobias Boschung, Christian Holz, M. Gross +1 more

   2024International Conference on Conversational User Interfaces23 citations

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6. Efficient Feature Embeddings for Student Classification with Variational Auto-encoders

   Severin Klingler, Rafael Wampfler, Tanja Käser, B. Solenthaler +1 more

   2017Educational Data Mining22 citations

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7. Affective State Prediction in a Mobile Setting using Wearable Biometric Sensors and Stylus

   Rafael Wampfler, Severin Klingler, B. Solenthaler, V. R. Schinazi +1 more

   2019Educational Data Mining17 citations

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8. Composing Tests from Examples

   Markus Gälli, Rafael Wampfler, Oscar Nierstrasz

   2007Journal of Object Technology13 citations Open access

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9. Multimodal Dialog Act Classification for Digital Character Conversations

   Philine Witzig, Rares Constantin, N. Kovačević, Rafael Wampfler

   2024International Conference on Conversational User Interfaces9 citations

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10. Personality Trait Recognition Based on Smartphone Typing Characteristics in the Wild

    N. Kovačević, Christian Holz, T. Günther, Markus Gross +1 more

    2023IEEE Transactions on Affective Computing9 citations

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11. EmoSpaceTime: Decoupling Emotion and Content through Contrastive Learning for Expressive 3D Speech Animation

    Philine Witzig, Barbara Solenthaler, M. Gross, Rafael Wampfler

    2024Motion in Games7 citations

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12. Glyph-Based Visualization of Affective States

    N. Kovačević, Rafael Wampfler, B. Solenthaler, Markus H. Gross +1 more

    2020Eurographics Conference on Visualization7 citations

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13. egoEMOTION: Egocentric Vision and Physiological Signals for Emotion and Personality Recognition in Real-World Tasks

    Matthias Jammot, Björn Braun, Paul Streli, Rafael Wampfler +1 more

    2025Neural Information Processing Systems6 citations

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14. A Platform for Interactive AI Character Experiences

    Rafael Wampfler, Chen Yang, Dillon Elste, N. Kovačević +2 more

    2025International Conference on Computer Graphics and Interactive Techniques4 citations Open access

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15. Immersive Conversations with Digital Einstein: Linking a Physical System and AI

    Rafael Wampfler, N. Kovačević, Philine Witzig, Chen Yang +1 more

    2024SIGGRAPH Asia Emerging Technologies3 citations Open access

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16. Image Reconstruction of Tablet Front Camera Recordings in Educational Settings

    Rafael Wampfler, Andreas Emch, B. Solenthaler, Markus H. Gross

    2020Educational Data Mining2 citations

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17. PhonemeNet: A Transformer Pipeline for Text-Driven Facial Animation

    Philine Witzig, Barbara Solenthaler, M. Gross, Rafael Wampfler

    2025Motion in Games1 citations Open access

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18. A Joint Personality-Emotion Framework for Personality-Consistent Conversational Agents

    N. Kovačević, Christian Holz, M. Gross, Rafael Wampfler

    2025International Conference on Intelligent Virtual Agents1 citations Open access

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19. Multimodal Affective State Prediction in Mobile Settings

    Rafael Wampfler

    20210 citations

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20. Diff library in Eiffel ( Diffeif )

    Rafael Wampfler, B. Meyer

    20130 citations

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