@inproceedings{weko_173865_1, author = "Alena,Neviarouskaya and Helmut,Prendinger and 石塚,満", title = "Towards expressive online communication: textual affect sensing and visualization", booktitle = "第69回全国大会講演論文集", year = "2007", volume = "2007", number = "1", pages = "237--238", month = "mar" }