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The Neorail Reports From Tokyo reports on technical and/or academic issues, e.g. science education, statistics, informatics and databases.

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The Neorail Reports From Tokyo - April 2, 2016


A Study for Long-term Analysis for Volunteer-based Knowledge Sharing; 3,501 Days of Our Forum

Abstract: This is a draft. There is a forum (BBS on the Internet) in http://atos.neorail.jp/atos3/forum/ (in Japanese). This forum opened in May 1999 and still continues. Many varieties of topics about computer-based systems and services in railways around Tokyo have been on track, it has attracted many students of engineering or informatics. In reading this report, we describe characteristics of articles posted within just 200 months, and we contrast between bibliometric indices of 3,132 posts and actual access logs by 146,422 unique visitors in latest 3,501 days.

Keywords: mb_strlen(), pageviews, unique visitors, cumulative probability, logistic curves


Page(s): 1 - 6
Date of Publication: April 2, 2016
Publisher: neorail.jp
Sponsored by: This report is not sponsored.

Full Text PDF (in Japanese) 210KB


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