A method and system to construct knowledge graph and knowledge-based assistive networks

Embodiments herein disclose a method and system for dynamically modifying one or more elements of a User Interface (UI) of a first electronic device. The method includes collating usage information of one or more data sources in the first electronic device. Further, the method includes categorizing the collated usage information into one or more knowledge clusters. Further, the method includes forming a knowledge graph using the one or more knowledge clusters. Further, the method includes dynamically modifying the element of the UI based on the knowledge graph. FIG. 13