@techreport{weko_142646_1,
   author	 = "Yujie,Lu and Kotaro,Sakamoto and Hideyuki,Shibuki and Tatsunori,Mori",
   title	 = "Construction of a Multilingual Annotated Corpus for Deep Sentiment Understanding in Social Media",
   year 	 = "2015",
   institution	 = "Graduate School of Environment and Information Science, Yokohama National University, Graduate School of Environment and Information Science, Yokohama National University, Graduate School of Environment and Information Science, Yokohama National University, Graduate School of Environment and Information Science, Yokohama National University",
   number	 = "1",
   month	 = "jul"
}