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Inter Action Time in Virtual and Physical Spaces: A Comparative Study

Published: 22 June 2015 Publication History

Abstract

We examine the human behavior that determines the basic performance metrics of virtual and physical spaces. Using the measured data traces, we first study the distribution of inter-action-time between users. We find that the distribution in both cases follows a power law with an exponential decay. We further evaluate the message transmission time with the power law distribution, we show that the transmission delay in physical space (device to device) is competitive with that in virtual space. Our results provide a new insight on the link between the two spaces, and support the device-to-device communication in cyber-physical system with a delay-tolerant feature.

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      cover image ACM Conferences
      HOTPOST '15: Proceedings of the 7th International Workshop on Hot Topics in Planet-scale mObile computing and online Social neTworking
      June 2015
      62 pages
      ISBN:9781450335171
      DOI:10.1145/2757513
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Published: 22 June 2015

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      Author Tags

      1. cyber-physical system
      2. inter action time
      3. message diffusion
      4. virtual space

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      • The Dr. Startup Project of Henan Normal University
      • The Science and Technology Foundation of Henan Educational Committee
      • The Natural Science Foundation of China

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      MobiHoc'15
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      HOTPOST '15 Paper Acceptance Rate 5 of 10 submissions, 50%;
      Overall Acceptance Rate 5 of 10 submissions, 50%

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