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Auflistung nach Schlagwort "Ambient assisted living"

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  • Zeitschriftenartikel
    A Framework for Learning Event Sequences and Explaining Detected Anomalies in a Smart Home Environment
    (KI - Künstliche Intelligenz: Vol. 36, No. 0, 2022) Baudisch, Justin; Richter, Birte; Jungeblut, Thorsten
    This paper presents a framework for learning event sequences for anomaly detection in a smart home environment. It addresses environment conditions, device grouping, system performance and explainability of anomalies. Our method models user behavior as sequences of events, triggered by interaction of the home residents with the Internet of Things (IoT) devices. Based on a given set of recorded event sequences, the system can learn the habitual behavior of the residents. An anomaly is described as deviation from that normal behavior, previously learned by the system. One key feature of our framework is the explainability of detected anomalies, which is implemented through a simple rule analysis.
  • Zeitschriftenartikel
    Plug and Play your Robot into your Smart Home: Illustration of a New Framework
    (KI - Künstliche Intelligenz: Vol. 31, No. 3, 2017) Nguyen, Sao Mai; Lohr, Christophe; Tanguy, Philippe; Chen, Yiqiao
    We present our team IHSEV, and our preliminary studies to tackle the question of interoperability of devices and robots for smart homes. We propose a framework enabling the seamless communication between smart home devices and robots. Our framework relies primarily on the xAAL protocol, which allows any device from any type to be plugged into a smart house network. We have recently extended xAAL to allow any ROS-compatible robot to be integrated into the smart house network. We illustrate the relevance of this framework in an implemented use case: assistance of an elderly person in the case of a fall (Fig. 1).