Seki, Kazuhiro; Shibamoto, Masahiko - In: International Journal of Multimedia Data Engineering … 9 (2018) 1, pp. 22-35
This article proposes an approach to constructing sentiment lexicons in the financial domain. The approach takes advantages of news bulletins and a given financial variable, such as stock prices, to generate candidates of sentiment expressions by fusing the two data sources. The candidates are...