Towards a Situation-Aware Architecture for the Wisdom Web of Things
Chapter 4 Towards a Situation-Aware Architecture for the Wisdom Web of Things Akihiro Eguchi, Hung Nguyen, Craig Thompson, and Wesley Deneke Abstract Computers are getting smaller, cheaper, faster, with lower power require- ments, more memory capacity, better connectivity, and are increasingly distributed. Accordingly, smartphones became more of a commodity worldwide, and the use of smartphones as a platform for ubiquitous computing is promising. Nevertheless, we still lack much of the architecture and service infrastructure we will need to transition computers to become situation aware to a similar extent that humans are. Our Everything is Alive (EiA) project illustrates an integrated approach to fill in the void with a broad scope of works encompassing Ubiquitous Intelligence (RFID, spa- tial searchbot, etc.), Cyber-Individual (virtual world, 3D modeling, etc.), Brain In- formatics (psychological experiments, computational neuroscience, etc.), and Web Intelligence (ontology, workflow, etc.). In this paper, we describe the vision and architecture for a future where smart real-world objects dynamically discover and interact with other real or virtual objects, humans or virtual human. We also dis- cuss how the vision in EiA fits into a seamless data cycle like the one proposed in the Wisdom Web of Things (W2T), where data circulate through things, data, in- formation, knowledge, wisdom, services, and humans. Various open research issues related to internal computer representations needed to model real or virtual worlds are identified, and challenges of using those representations to generate visualiza- tions in a virtual world and of “parsing” the real world to recognize and record these data structures are also discussed.
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