Data Fusion

Data fusion is the process of combining information from different sources to produce more accurate, comprehensive, and useful insights. For example, in a smart city, data from traffic cameras, sensors, and social media can be merged to monitor congestion and improve transportation systems. By integrating diverse datasets, data fusion reduces uncertainty, enhances decision-making, and reveals patterns that may not be visible from a single source. This technique is widely used in various fields, including healthcare, military, and environmental monitoring, where understanding complex situations requires a holistic view of available information.