An analysis of CGM contents pageview using SIR Model and GBM - Collections

＜conference paper＞
An analysis of CGM contents pageview using SIR Model and GBM

Creator	Creator Name Noguchi, Kazuhisa 野口, 和久ノグチ, カズヒサ Affiliation Affiliation Name Graduate School of Integrated Frontier Sciences, Kyushu University 九州大学大学院統合新領域学府
	Creator Name Iida, Tomoya 飯田, 委哉イイダ, トモヤ Affiliation Affiliation Name Department of Electrical Engineering and Computer Science, Kyushu University 九州大学工学部電気情報工学科
	Author PID K000019 Creator Name Ito, Eisuke 伊東, 栄典イトウ, エイスケ Affiliation Affiliation Name Research Institute for Information Technology, Kyushu University 九州大学情報基盤研究開発センター
Language	English
Date	2017-05-19
Source Title	Proceedings of the International Conference on Compute and Data Analysis
First Page	19
Last Page	22
Conference	Name The International Conference on Compute and Data Analysis (ICCDA) 2017 ICCDA Sequence 1 Place Lakeland, Florida Country United States
Publication Type	Accepted Manuscript
Access Rights	open access
Related DOI	isVersionOf https://doi.org/10.1145/3093241.3093264
Related DOI

File	FileType	Size	Views	Description
ICCTD17-SIR-GBM	pdf	622 KB	347	Accepted Version

Record ID	1868490
Related ISBN	9781450352413
Subject Terms	CGM
	contents pageview
	SIR Model
	Stochastic Differential Equation
	Geometric Brownian Motion
Notes	In consumer generated media (CGM) site, such as YouTube and nicovideo, only few contents are viewed very much, but most contents are only viewed few times. Our research target CGM sites are nicovideo.jp and syosetu.com. Nicovideo.jp is a popular movie CGM site in Japan and syosetu.com is the largest novel CGM site in Japan. We already found that pageview distribution of contents in both CGM sites follow a lognormal distribution. In this paper, we consider user’s content selection model which will lead lognormal distribution. We apply Geometric Brownian Motion model into SIR model. SIR model is used for simulation of population transition process or epidemic process of infection disease. In this paper, we report the results of some simulation.
Created Date	2017.12.04
Modified Date	2017.12.27