Event-based Content Management by Spontaneous Metadata Generation and Diffusion

Our memories are best preserved with the evidence of events. In today's world, we have both physical and digital artifacts as evidence where the digital artifacts are machine process-able contents. The opportunity of generating and obtaining event related content in many forms (e. g. photos, videos, audios, texts) became pervasive and affordable, but generating metadata and maintaining interoperability among them have not yet become a seamless user activity on the verge. This paper proposes a single platform interaction model that coherently helps users to annotate their contents event-wise with maximum effectiveness and minimum effort where the event will serve as the container and all related contents are to be put inside it and interact among them for metadata diffusion and enrichment. Our simple interface and interaction technique proved its potential for spontaneous metadata generation with every user input as the user keeps playing with the system.