Using Deep Learning to Develop a Stock Price Prediction Model Based on Individual Investor Emotions
DC Field | Value | Language |
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dc.contributor.author | Chun, Jaeheon | - |
dc.contributor.author | Ahn, Jaejoon | - |
dc.contributor.author | Kim, Youngmin | - |
dc.contributor.author | Lee, Sukjun | - |
dc.date.accessioned | 2021-08-11T08:31:16Z | - |
dc.date.available | 2021-08-11T08:31:16Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 1542-7560 | - |
dc.identifier.issn | 1542-7579 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/2219 | - |
dc.description.abstract | The general purpose of stock price prediction is to help stock analysts design a strategy to increase stock returns. We present the conceptual framework of an emotion-based stock prediction system (ESPS) focused on considering the multidimensional emotions of individual investors. To implement and evaluate the proposed ESPS, emotion indicators (EIs) are generated using emotion term frequency-inverse emotion document frequency (etf - iedf), which modifies term frequency-inverse document frequency (tf - idf). Stock price is predicted using a deep neural network (DNN). To compare the performance of the ESPS, sentiment analysis and a naive method are employed. The prediction accuracy of the experiments using EIs was the highest at 95.24%, 96.67%, 94.44%, and 95.31% for each training period. The accuracy of prediction using EIs was better than the accuracy of prediction using other methods. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Taylor and Francis Inc. | - |
dc.title | Using Deep Learning to Develop a Stock Price Prediction Model Based on Individual Investor Emotions | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1080/15427560.2020.1821686 | - |
dc.identifier.scopusid | 2-s2.0-85091114929 | - |
dc.identifier.wosid | 000571660300001 | - |
dc.identifier.bibliographicCitation | Journal of Behavioral Finance | - |
dc.citation.title | Journal of Behavioral Finance | - |
dc.type.docType | Article; Early Access | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Business & Economics | - |
dc.relation.journalWebOfScienceCategory | Business, Finance | - |
dc.relation.journalWebOfScienceCategory | Economics | - |
dc.subject.keywordPlus | SENTIMENT ANALYSIS | - |
dc.subject.keywordPlus | TRADING SYSTEM | - |
dc.subject.keywordPlus | - | |
dc.subject.keywordPlus | REVIEWS | - |
dc.subject.keywordPlus | SALES | - |
dc.subject.keywordPlus | INFORMATION | - |
dc.subject.keywordPlus | PRODUCT | - |
dc.subject.keywordPlus | NEWS | - |
dc.subject.keywordAuthor | Stock price prediction | - |
dc.subject.keywordAuthor | Multidimensional emotions | - |
dc.subject.keywordAuthor | Emotion indicator | - |
dc.subject.keywordAuthor | Deep neural network | - |
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