{"title":"最佳策略:低风险高回报","authors":"Jingyi Shi","doi":"10.54691/bcpbm.v46i.5082","DOIUrl":null,"url":null,"abstract":"People have an innate desire for money. Gold and bitcoin, these two high-return investments are popular in the world. We built XGBoost-based regression prediction model and mean-absolute deviation model based on the mean-variance model. We use machine learning and construct an XGBoost regression model for prediction [1]. With the forecast data from above model, we build a mean-absolute deviation model using the final assets as the objective function to maximize the goal.","PeriodicalId":425663,"journal":{"name":"BCP Business & Management","volume":"457 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Best Strategy: Lower Risk & Higher Return\",\"authors\":\"Jingyi Shi\",\"doi\":\"10.54691/bcpbm.v46i.5082\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"People have an innate desire for money. Gold and bitcoin, these two high-return investments are popular in the world. We built XGBoost-based regression prediction model and mean-absolute deviation model based on the mean-variance model. We use machine learning and construct an XGBoost regression model for prediction [1]. With the forecast data from above model, we build a mean-absolute deviation model using the final assets as the objective function to maximize the goal.\",\"PeriodicalId\":425663,\"journal\":{\"name\":\"BCP Business & Management\",\"volume\":\"457 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-06-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"BCP Business & Management\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54691/bcpbm.v46i.5082\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"BCP Business & Management","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54691/bcpbm.v46i.5082","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
People have an innate desire for money. Gold and bitcoin, these two high-return investments are popular in the world. We built XGBoost-based regression prediction model and mean-absolute deviation model based on the mean-variance model. We use machine learning and construct an XGBoost regression model for prediction [1]. With the forecast data from above model, we build a mean-absolute deviation model using the final assets as the objective function to maximize the goal.
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