Ilkka Kaate
Postdoctoral researcher
iokaat@utu.fi |
Digital marketing; personas; HCI
- Large Language Models in Human–Computer Interaction (2026) Artificial Intelligence and Large Language Models : A Scientific Perspective Amin, Danial; Salminen, Joni; Jansen, Bernard J.; Kaate, Ilkka; Akhtar, Waleed
- Deepfake user personas for good - from maleficent to helping users (2025) Kaate, Ilkka
- Demographics do not matter? : Exploring the impact of gender and ethnicity on users’ identification with AI-generated personas (2025)
- International Journal of Human-Computer Studies
- How Can Intelligent Persona Systems Support Online Advertisers’ Daily Work Tasks? (2025) The Design of Human-Centered Artificial Intelligence for the Workplace Salminen, Joni; Kaate, Ilkka; Olkkonen, Rami; Yang, Yanwu; Jung, Soon-Gyo; Jansen, Bernard J.
- Is Deepfake Diversity Real? Analyzing the Diversity of Deepfake Avatars (2025)
- Expert Systems with Applications
- The Dilemma of Synthetic Users : Examining the Role of Generative AI in Creating User Personas
(Presentation at the XLV International VAKKI Symposium: Communicational Relations, 2025) (2025) Salminen, Joni; Kaate, Ilkka; Amin, Danial; Jansen, Bernard, J. - The ‘fourth wall’ and other usability issues in AI-generated personas : comparing chat-based and profile personas (2025)
- Behaviour and Information Technology
- When Personas Talk to You : Evaluating the Evolution of User Personas from Static Profiles to Conversational User Interfaces (2025) DIS '25: Proceedings of the 2025 ACM Designing Interactive Systems Conference Kaate, Ilkka; Salminen, Joni; Jung, Soon-Gyo; Xuan, Trang Thi Thu; Azem, Jinan Y.; Santos, Joao M.
- "You Always Get an Answer" : Analyzing Users' Interaction with AI-Generated Personas Given Unanswerable Questions and Risk of Hallucination (2025)
- International Conference on Intelligent User Interfaces
- Getting Emotional Enough: Analyzing Emotional Diversity in Deepfake Avatars (2024) NordiCHI '24: Proceedings of the 13th Nordic Conference on Human-Computer Interaction Kaate, Ilkka; Salminen, Joni; Jung, Soon-Gyo; Rizun, Nina; Revina, Aleksandra; Jansen, Bernard J.
- Modeling the New Modalities of Personas : How Do Users' Attributes Influence Their Perceptions and Use of Interactive Personas? (2024) Adjunct Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and Personalization (UMAP Adjunct '24) Kaate, Ilkka; Salminen, Joni; Jung, Soon-Gyo; Santos, João; Häyhänen, Essi; Xuan, Trang; Azem, Jinan; Jansen, Bernard J.
- “There Is something Rotten in Denmark”: Investigating the Deepfake persona perceptions and their Implications for human-centered AI (2024)
- Computers in Human Behavior: Artificial Humans
- How Can Intelligent Persona Features Support Online Advertising Work? (2023)
- International Conference on Advances in Computer-Human Interactions
- How Can Personas Support Online Advertising Process? Proposing ‘Persona-Based Online Advertising Optimization (2023)
- Proceedings of the European Marketing Academy
- How Do Users Perceive Deepfake Personas? Investigating the Deepfake User Perception and Its Implications for Human-Computer Interaction (2023) CHItaly '23: Proceedings of the 15th Biannual Conference of the Italian SIGCHI Chapter Kaate Ilkka, Salminen Joni, Jung Soongyo, Almerekhi Hind, Jansen Bernard James
- The realness of fakes: Primary evidence of the effect of deepfake personas on user perceptions in a design task (2023)
- International Journal of Human-Computer Studies
- Association Between Distance From Home to Tobacco Outlet and Smoking Cessation and Relapse (2016)
- JAMA Internal Medicine
- Detecting stony areas based on ground surface curvature distribution (2015) International Conference on Image Processing Theory, Tools and Applications Paavo Nevalainen, Maarit Middleton, Ilkka Kaate, Tapio Pahikkala, Raimo Sutinen, Jukka Heikkonen
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