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Human-Centered AI for Dementia Care: Using Reinforcement Learning for Personalized Interventions Support in Eating and Drinking Scenarios

Chang, Wen-Tseng; Wang, Shihan; Kramer, Stephanie; Oey, Michel (Lectoraat Digital Life); Ben Allouch, Somaya (Lectoraat Digital Life); Lorig, Fabian; Tucker, Jason; Dahlgren Lindström, Adam; Dignum, Frank; Murukannaiah, Pradeep; Theodorou, Andreas; Yolum, Pinar

For people with early-dementia (PwD), it can be challenging to remember to eat and drink regularly and maintain a healthy independent living. Existing intelligent home technologies primarily focus on activity recognition but lack adaptive support. This research addresses this gap by developing an AI …

2024AlgemeenBoekdeel

Metrics for Popularity Bias in Dynamic Recommender Systems

Braun, Valentijn; Bhaumik, Debarati (Faculteit Business En Economie (Fbe)); Dey, Diptish (Faculteit Business En Economie (Fbe)); Rocha, Ana Paula; Steels, Luc; van den Herik, Jaap

Albeit the widespread application of recommender systems (RecSys) in our daily lives, rather limited research has been done on quantifying unfairness and biases present in such systems. Prior work largely focuses on determining whether a RecSys is discriminating or not but does not compute the amount …

2024AlgemeenBoekdeel

Preface – Second Workshop on Responsible Applied Artificial InTelligence (RAAIT)

van Dierendonck, Roland; Fuckner, Marcio (Lectoraat Responsible It); Harbers, Maaike; Horsman, Sophie (Faculteit Digitale Media En Creatieve Industrie (Fdmci)); van der Horst, Tiwánee; Kok, Fabian; Leijnen, Stefan; Peeters, Marieke; Robben, Saskia (Lectoraat Digital Life); Wiggers, Pascal (Lectoraat Responsible It)

Artificial Intelligence (AI) is increasingly shaping the way we work, live, and interact, leading to significant developments across various sectors of industry, including media, finance, business services, retail and education. In recent years, numerous high-level principles and guidelines for ‘responsible’ …

2024AlgemeenArtikel

Social Robots in the Wild and the Novelty Effect

Reimann, Merle; van de Graaf, Jesper; van Gulik, Nina; van de Sanden, Stephanie (Lectoraat Emerging Technology For Business); Verhagen, Tibert (Lectoraat Emerging Technology For Business); Hindriks, Koen; Ali, Abdulaziz Al; Cabibihan, John-John; Meskin, Nader; Rossi, Silvia; Jiang, Wanyue; He, Hongsheng; Ge, Shuzhi Sam

We designed a wine recommendation robot and deployed it in a small supermarket. In a study aimed to evaluate our design we found that people with no intent to buy wine were interacting with the robot rather than the intended audience of wine-buying customers. Behavioural data, moreover, suggests a very …

2024AlgemeenBoekdeel

Rage against the artificial intelligence?

Tessa Oomen (Onderzoeker); João Gonçalves (Onderzoeker); Anouk Mols (Onderzoeker)

People tend to be hesitant toward algorithmic tools, and this aversion potentially affects how innovations in artificial intelligence (AI) are effectively implemented. Explanatory mechanisms for aversion are based on individual or structural issues but often lack reflection on real-world contexts. Our …

2024ICT & MediaArtikel