@inproceedings{weko_158423_1,
   author	 = "Noriyuki,Hashimoto and Masaki,Suzuki and Takuya,Komata and Hiroshi,Shigeno and Kyoko,Ariyasu and Hiroshi,Senoo",
   title	 = "User Feedback Collection method with Trackback for TV Broadcast Services",
   booktitle	 = "Proceedings of The fourth International Conference on Collaboration Technologies",
   year 	 = "2008",
   volume	 = "2008",
   number	 = "",
   pages	 = "60--65",
   month	 = "aug"
}