The recent wave of machine-learning based Artificial-Intelligence technologies is having a huge societal and economic impact, with AI being (often silently) embedded in most of our everyday experiences, such as virtual assistants, tracking devices, social media, recommender systems.
Every year, each of us leaves behind several gigabytes of “digital breadcrumbs”, overspread in disparate systems that we use in our daily activities. Making sense of this data requires appropriate retrieval, aggregation and analysis. Currently the dominant paradigm of machine-learning -based AI is centralized, as users interact with service providers and the data generated at each interaction are stored into large, secluded databases subsequently used to train machine-learning models.
This has multiple drawbacks, including:
The research community (and society in general) has already realised that the current centralised approach to AI is not an acceptable and sustainable model in the long run.
The “next wave” of machine-learning driven AI should be human-centric, explainable, more distributed and decentralised.
These principles address the societal and ethical expectations for trustworthy, privacy-respectful AI, such as those recommended at the European Level ( Ethics Guidelines for Trustworthy AI). They also fit a clear trend to develop decentralised machine-learning for strictly technical reasons: performance, scalability, real-time constraints.
The vision of SAI is towards a decentralised “collective” of local machine-learning -based AI components interpreting data and interacting according to human-centric design principles, where explainability is guaranteed both at the local and collective level.
SAI will develop the scientific foundations for novel machine-learning -based AI systems ensuring