Analyzing the brazilian financial market through portuguese sentiment analysis in social media

Analyzing the brazilian financial market through portuguese sentiment analysis in social media

A. E. O. Carosia, G. P. Coelho, A. E. A. Silva

ARTIGO

Inglês

According to the Efficient Market Hypothesis, financial market movements are dependent on news and external events that have a significant impact on the market value of companies. Thus, a great amount of applications has arisen to explore this knowledge through automatic sentiment and opinion...

Fechado

Analyzing the brazilian financial market through portuguese sentiment analysis in social media

A. E. O. Carosia, G. P. Coelho, A. E. A. Silva


										

Analyzing the brazilian financial market through portuguese sentiment analysis in social media

A. E. O. Carosia, G. P. Coelho, A. E. A. Silva

    Fontes

    Applied artificial intelligence

    Vol. 34, no. 1 (Oct., 2019), p. 1-19