【作者(必填)】
Nuno Oliveira        University of Minho, Guimarães, Portugal
Paulo Cortez        University of Minho, Guimarães, Portugal
Nelson Areal        University of Minho, Braga, Portugal

【文题(必填)】
Automatic creation of stock market lexicons for sentiment analysis using StockTwits data

【年份(必填)】
2014

【全文链接或数据库名称(选填)】http://dl.acm.org/citation.cfm?id=2628235