URREF Risk analysis towards Data Fusion Certification

Test and Evaluation for verification and validation (V&V) of sensor data fusion techniques utilize methods of uncertainty analysis. The Uncertainty Representation and Reasoning Evaluation Framework (URREF) ontology identifies many attributes of metrics (i.e., semantic meaning, object metrics, and subjective quality). With the growing interest in artificial intelligence (AI) due to large data corpus access, fast compute power, and machine/deep learning (ML/DL) techniques; V&V of these methods are needed. In this paper, the enhancement of the URREF to utilize a risk assessment for decision is demonstrated towards analysis/alignment of ML/DL methods that utilize multi-modal data fusion. Evidential reasoning is considered in the use case to provide data handing reliability source and processing credibility to measure decision risk in a maritime domain awareness scenario.