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Audio Analysis as a Control Knob for Social Sensing

Published: 18 April 2017 Publication History

Abstract

While humans can act as effective sensors, human input is subject to a high degree of error and highly dependent on the context. Furthermore, extracting the signal from the noise for social sensing is a difficult challenge. One approach to improving the accuracy of social sensing is to use physical sensors as a control knob for social sensing algorithms. In this paper, we present an architecture for using audio sensors as a way to control an algorithm used for social sensing of interesting events. We present various use cases where the architecture is applicable, and go into the details of one specific use case, namely using crowd behavior in a golf-course to identify and control social media feeds related to the course.

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cover image ACM Conferences
SocialSens'17: Proceedings of the 2nd International Workshop on Social Sensing
April 2017
97 pages
ISBN:9781450349772
DOI:10.1145/3055601
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: 18 April 2017

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Author Tags

  1. Audio analytics
  2. control
  3. machine learning
  4. social sensing

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CPS Week '17
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CPS Week '17: Cyber Physical Systems Week 2017
April 18 - 21, 2017
PA, Pittsburgh, USA

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