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Subjective versus Objective Questions: Perception of Question Subjectivity in Social Q&A

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Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 9021))

Abstract

Recent research has indicated that social networking sites are being adopted as venues for online information-seeking. In order to understand questioner’s intention in social Q&A environments and to better facilitate such behaviors, we define two types of questions: subjective information-seeking questions and objective information seeking ones. To enable automatic detection on question subjectivity, we propose a predictive model that can accurately distinguish between the two classes of questions. By applying the classifier on a larger dataset, we present a comprehensive analysis to compare questions with subjective and objective orientations, in terms of their length, response speed, as well as the characteristics of their respondents. We find that the two types of questions exhibited very different characteristics. Also, we noticed that question subjectivity plays a significant role in attracting responses from strangers. Our results validate the expected benefits of differentiating questions according to their subjectivity orientations, and provide valuable insights for future design and development of tools that can assist the information seeking process under social context.

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Correspondence to Zhe Liu .

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© 2015 Springer International Publishing Switzerland

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Liu, Z., Jansen, B.J. (2015). Subjective versus Objective Questions: Perception of Question Subjectivity in Social Q&A. In: Agarwal, N., Xu, K., Osgood, N. (eds) Social Computing, Behavioral-Cultural Modeling, and Prediction. SBP 2015. Lecture Notes in Computer Science(), vol 9021. Springer, Cham. https://doi.org/10.1007/978-3-319-16268-3_14

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  • DOI: https://doi.org/10.1007/978-3-319-16268-3_14

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-16267-6

  • Online ISBN: 978-3-319-16268-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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