TY - GENERIC DO - 10.20944/preprints202109.0472.v1 UR - http://dx.doi.org/10.20944/preprints202109.0472.v1 TI - Sentiment Analysis of Current Reports Texts with Use of Cumulative Abnormal Return and Deep Neural Network T2 - Preprints AU - Wujec, Maciej A. PY - 2021 DA - 2021/09/28 PB - Preprints