Sentiment classification of online political discussions: a comparison of a word-based and dependency-based methodHugo Lewi Hammer,Per Erik Solberg,Lilja ØvrelidWASSA@ACL(2014)引用 20|浏览19暂无评分关键词linguisticsAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要