Recognition of Similar Activities Based on Activity Relationship

Qingjuan Li, Huansheng Ning, Ismini Psychoula, Liming Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

With the Internet of Things development, recognizing activities of daily living usually deploy many sensors to objects and environments. However, the sensor events can be triggered by many activities which decreases the accuracy or even fails of inference. In addition, a huge number of personalized activities takes up a lot of space resources and reduces the readability of model. Therefore, this paper adds the duration and period characteristics to improve the inference performance, then adopts the structural model to increase the expendability and standardization. We show that the similar activities inference accuracy has been improved by an average of 8 times. The operating time has been decreased by an average of 0.36 times. This inference method has the good performance and can be used in the future for activity recognition.
Original languageEnglish
Title of host publication2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI)
Place of PublicationLeicester, United Kingdom
PublisherIEEE Xplore
Pages207-212
Number of pages5
ISBN (Electronic)978-1-7281-4034-6
ISBN (Print)978-1-7281-4035-3
DOIs
Publication statusPublished - 19 Aug 2019
Event2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI) - Leicester, United Kingdom
Duration: 19 Aug 201923 Aug 2019

Conference

Conference2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI)
Period19/08/1923/08/19

Keywords

  • Activity recognition
  • activity relationship
  • markov logic network

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  • Cite this

    Li, Q., Ning, H., Psychoula, I., & Chen, L. (2019). Recognition of Similar Activities Based on Activity Relationship. In 2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI) (pp. 207-212). IEEE Xplore. https://doi.org/10.1109/SmartWorld-UIC-ATC-SCALCOM-IOP-SCI.2019.00078