Today’s digital battlefield is a data-intensive environment. Data Fusion is the act or process of combining or associating data or information regarding one or more entities considered in an explicit or implicit knowledge framework to improve one’s capability (or provide a new capability) for detection, identification or characterization of that entity. C2Tech’s Rule Based Information Fusion and AnalySis Tool
(RUBIFAST)  is an evolving technology, concerning the problem of how to fuse data from multiple sources in order to make a more accurate estimation of the environment.