Many of us are familiar with recommender systems, especially from sales platforms. Based on our previous decisions, they recommend other products that could also be of interest to us. But can they guide us towards “better” options that are genuinely more beneficial for us? Mathias Jesse, doctoral student in the doctoral school DECIDE, is investigating the working mechanisms of various technical concepts.
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Every day, whenever we make decisions, be it in our professional or personal lives, we are faced with complicated challenges that we cannot always master alone, but manage rather more effectively in a team. Dario Blanco Fernandez, doctoral student at the doctoral school DECIDE (Decision-making in a digital environment), seeks to find out how people collaborate when it comes to solving tasks together and reaching (good) decisions. Read more
Intelligent electricity meters offer insights into smart homes – benefiting the residents. Where older people live alone, their electricity consumption data can be used to determine whether they are in good health. They can also help us to reduce the risk of high electricity bills. As a doctoral student at the DECIDE doctoral school, Hafsa Bousbiat is researching models that make optimal use of the new possibilities.
Sending e-mails, paying bills, or keeping up with friends on social media: Our daily communication behaviour is increasingly shifting into the realm of the Internet, giving rise to numerous questions of safety and risk. Acting as a translator between theory and real life, applied cryptography seeks to provide some of the answers.