Classification of Comments on Nico Nico Douga for Annotation Based on Referred Contents
Ikeda Akihito, Akio Kobayashi, Hiroki Sakaji, Shigeru Masuyama · 2015
Online videos have become indispensable to people's daily lives. Everyday, millions of people watch online videos at video websites such as Nico Nico Douga and they comment on these websites. In Nico Nico Douga, comments are useful for online advertisements and video retrieval methods. Therefore, it is important to annotate comments in detail for them. In this paper, we annotate comments based on referring contents automatically.