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Understanding Influential Comments in Online Conversations

Title
Understanding Influential Comments in Online Conversations
Author
한진영
Keywords
Influential comment; Online communication; Reddit
Issue Date
2018-11
Publisher
ACM
Citation
CSCW '18 Companion of the 2018 ACM Conference on Computer Supported Cooperative Work and Social Computing, Page. 197-200
Abstract
Online communication has become common social activities in our daily lives. This paper investigates the roles of 'influential comments' that affect other comments in online communication. To this end, we collect and analyze a large-scale communication data from Reddit, which consists of 81 K news-related posts and their 3 M associated comments written by 400 K users. Using the collected data, we investigate how influential comments affect the follow-up comments in a communication in terms of (i) topic similarity and (ii) revealed sentiment. Our work reveals that influential comments tend to more affect their follow-up descendant comments than the post in terms of topic similarity and revealed sentiment.
URI
https://dl.acm.org/citation.cfm?id=3274054http://repository.hanyang.ac.kr/handle/20.500.11754/105785
ISBN
978-1-4503-6018-0
DOI
10.1145/3272973.3274054
Appears in Collections:
COLLEGE OF COMPUTING[E] > MEDIA, CULTURE, AND DESIGN TECHNOLOGY(ICT융합학부) > Articles
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