Jun 12, 2018 · Based on the media news of Alibaba and improvement of L&M dictionary, this study transforms unstructured text into structured news sentiment ...
Based on the media news of Alibaba and improvement of L&M dictionary, this study transforms unstructured text into structured news sentiment through ...
Based on the media news of Alibaba and improvement of L&M dictionary, this study transforms unstructured text into structured news sentiment through ...
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Apr 20, 2024 · Alibaba utilizes news sentiment analysis and a fifth-order VAR model to forecast stock price movements, showing that sentiment contributes to ...
Investigating Deep Stock Market Forecasting with Sentiment Analysis
www.ncbi.nlm.nih.gov › PMC9955765
Jan 23, 2023 · This work compares state-of-the-art methods in financial time series forecasting incorporating sentiment analysis. Through an extensive ...
Jul 15, 2023 · The conclusions of this study highlight a strong connection between news sentiment indices, technical analysis, and the stock market which ...
This study provides the first evidence regarding stock markets' heterogeneous responses to news on words and deeds of the key person.
So, we thoroughly studied this relationship and concluded that stock trend can be predicted using news articles and previous price history. As news articles ...
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Feb 26, 2024 · This report aims to provide a comprehensive overview of the current sentiment among analysts and hedge fund managers regarding Alibaba's stock ( ...
Mar 19, 2024 · Abstract. The task of financial analysis primarily encompasses two key areas: stock trend prediction and the corresponding.