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Paper Abstract and Keywords
Presentation 2021-07-02 15:15
Analysis on Geographic Bias in Private Graphs on Twitter towards SNS Marketing Applications
Takeshi Sakaki (Hottolink), Shogo Matsuno (Gunma Univ.), Yasuhiro Hino (Hottolink) NLC2021-5
Abstract (in Japanese) (See Japanese page) 
(in English) In marketing, consumers with high homogeneity have been regarded as a cluster, and the cluster has been used to target a group of consumers for marketing communication and advertising distribution. Before the Web, demographic attributes such as gender, region, age, and occupation were used as the attributes of highly homogeneous consumers. On the other hand, with the advent of the Web, consumers have begun to take actions based on units different from these attributes.
With this background, targeting based on social graphs is said to be effective in SNS marketing. As a typical approach, there is a hypothesis that it is effective to treat a group of users connected by a private graph as a cluster. This is based on two characteristics of private graphs: 1) users connected by private graphs are highly homogeneous, and 2) information is easily transmitted among users connected by private graphs. However, there are few studies that have verified the existence of private graphs. In this study, we will verify whether private graphs actually exist. In particular, we focus on the private graphs of users who live close to each other.
We verified that users who are connected in social graphs on Twittter are geographically biased. Based on this result, we explore the possibility of effective marketing communication and advertisement distribution by treating users who are grouped by geographic units as a cluster.
Keyword (in Japanese) (See Japanese page) 
(in English) marketing / web maining / information diffusion / social network analysis / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 82, NLC2021-5, pp. 25-30, July 2021.
Paper # NLC2021-5 
Date of Issue 2021-06-25 (NLC) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee NLC IPSJ-ICS  
Conference Date 2021-07-02 - 2021-07-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Application of natural language processing and intelligent systems, and general topic of NLP 
Paper Information
Registration To NLC 
Conference Code 2021-07-NLC-ICS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis on Geographic Bias in Private Graphs on Twitter towards SNS Marketing Applications 
Sub Title (in English)  
Keyword(1) marketing  
Keyword(2) web maining  
Keyword(3) information diffusion  
Keyword(4) social network analysis  
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1st Author's Name Takeshi Sakaki  
1st Author's Affiliation Hottolink, inc. (Hottolink)
2nd Author's Name Shogo Matsuno  
2nd Author's Affiliation Gunma University (Gunma Univ.)
3rd Author's Name Yasuhiro Hino  
3rd Author's Affiliation Hottolink, inc. (Hottolink)
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Speaker Author-1 
Date Time 2021-07-02 15:15:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2021-5 
Volume (vol) vol.121 
Number (no) no.82 
Page pp.25-30 
#Pages
Date of Issue 2021-06-25 (NLC) 


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