ML and Ontology Based Situation Awareness System
201
Fig. 1. The life cycle of information: data, information, knowledge
growth is assisted by a ML engine. The new learned rules will be dynamically
and automatically provided to the objective knowledge. The system should allow
the updates of the ML algorithm manually and the updates of the subjective
knowledge automatically.
4 Detailed System Description
The main functionalities of the system are summarized in the following:
Electronic Health Record: is the basic functionality in our system since its
the main way of the data collection. It is a systematic recording of contextual
and environmental signs adequate to a multimodal, continuous and real-time
user interactions.
Alerts for Instantaneous Rescue: is the main functionality of our system
which consists in providing a help support system for elderly persons with chronic
diseases. It awareness users about risks and emergency situations for an early
and preventive health care.
Reasoning for Clinical Decision Support: is the major contribution of our
system providing all necessary techniques that ensure predictive analytic and
preventive personalized health services for a better clinical support system.