Article(id=1320166461067346137, tenantId=1146029695717560320, journalId=1260987677001138203, issueId=1320166220377215955, articleNumber=null, orderNo=null, doi=10.13386/j.issn1002-0306.2025060181, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1750003200000, receivedDateStr=2025-06-16, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792681811825, onlineDateStr=2026-10-22, pubDate=1780243200000, pubDateStr=2026-06-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792681811825, onlineIssueDateStr=2026-10-22, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792681811825, creator=13701087609, updateTime=1792681811825, updator=13701087609, issue=Issue{id=1320166220377215955, tenantId=1146029695717560320, journalId=1260987677001138203, year='2026', volume='47', issue='11', pageStart='1', pageEnd='514', issueExtLink='null', onlineDate='null', pubDate='1780243200000', pubDateStr='2026-06-01', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792681754440, creator='13701087609', updateTime=1792681754440, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=335, endPage=343, ext={EN=ArticleExt(id=1320166461247701210, articleId=1320166461067346137, tenantId=1146029695717560320, journalId=1260987677001138203, language=EN, title=Prediction of Anthocyanin Content in Red Radish Using Colorimetry and Machine Learning, columnId=1261343843585241413, journalTitle=Science and Technology of Food Industry, columnName=Analysis and Determination, runingTitle=null, highlight=null, articleAbstract=
To rapidly determine anthocyanin content in red radish (Raphanus sativus L.) and improve raw material screening efficiency for pigment production, color parameters (L*, a*, b*, C*, and H*) were measured at different positions on red radish using a colorimeter. Ultra-performance liquid chromatography-mass spectrometry was employed to analyze content of individual anthocyanin. A significant positive correlation was observed between a* values and anthocyanin contents. Linear regression models based on a* values achieved a 68.4% prediction accuracy for total anthocyanin content and from 28.9% to 52.6% for major individual anthocyanins. Eight machine learning algorithms were employed to optimize the color parameter-based prediction model of anthocyanin content. The Lasso regression model demonstrated strong predictive performance for total anthocyanin content, achieving a prediction accuracy of 87.5%. The Decision Tree regression model achieved prediction accuracies of 75% for both pelargonidin-3-(feruloyl)diglucoside-5-(malonyl)glucoside and pelargonidin-3-(caffeoyl)diglucoside-5-glucoside, indicating its effectiveness in estimating specific anthocyanin compounds. Collectively, these findings indicate that combining colorimetric measurement with machine learning enables rapid prediction of anthocyanin content, which is conducive to raw material selection in red radish pigment production.
, authors=Wenfeng LI
1, 2, 3, Yiwen XIA
3, Rui YANG
3, Jian MING
2, *, authorsList=Wenfeng LI, Yiwen XIA, Rui YANG, Jian MING, authorCompany=null, correspAuthors=Jian MING, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright © 2026 Science and Technology of Food Industry. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1320166462531158247, articleId=1320166461067346137, tenantId=1146029695717560320, journalId=1260987677001138203, language=CN, title=色泽测定结合机器学习预测胭脂萝卜中花色苷的含量, columnId=1261343846139572559, journalTitle=食品工业科技, columnName=分析检测, runingTitle=null, highlight=null, articleAbstract=
为了实现胭脂萝卜花色苷含量的快速测定,以提高胭脂萝卜色素生产时原材料的筛选效率。利用色差仪测定了萝卜剖面不同位置的L*、a*、b*、C*和H*颜色参数。采用超高效液相色谱-质谱联用仪分析了胭脂萝卜中单体花色苷的含量。结果表明a*值与花色苷含量呈正相关,据此建立的a*值与单体花色苷和总花色苷含量的线性回归模型,对总花色苷含量预测准确率为68.4%,对主要单体花色苷含量的预测准确率为28.9%~52.6%。利用8个机器学习算法优化了基于颜色参数构建的花色苷含量预测模型。Lasso回归模型能用于预测总花色苷含量,预测准确率达87.5%。Decision Tree回归模型能用于预测天竺葵素-3-(阿魏酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷和天竺葵素-3-(咖啡酰)二葡萄糖苷-5-葡萄糖苷含量,预测准确率均为75%。这些结果表明色泽测定结合机器学习能快速预测胭脂萝卜的花色苷含量,可用于胭脂萝卜色素生产中原材料筛选。
, authors=李文峰
1, 2, 3, 夏意雯
3, 杨蕊
3, 明建
2, *, authorsList=李文峰, 夏意雯, 杨蕊, 明建, authorCompany=null, correspAuthors=明建, authorNote=
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, copyrightStatement=版权所有 © 2026《食品工业科技》编辑部, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=XcRzV2GBEj6TuPPADEEZGQ==, magXml=EmBzEj+4K5SN4bzZO4+J5g==, pdfUrl=null, pdf=vCgSRPDP9ps16j5MvGOPxQ==, pdfFileSize=3789718, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=VtuwsYfsvc/TN4o6I4yovA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=y3o7xEIZcAxbID5My5w1nQ==, mapNumber=null, fund=null)}, authors=[Author(id=1320166872759259272, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=lwffood@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320166872855728268, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, authorId=1320166872759259272, language=EN, stringName=Wenfeng LI, firstName=Wenfeng, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1Chongqing Fuling Zhacai Croup Co., Ltd., Chongqing 408000, China
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1重庆市涪陵榨菜集团股份有限公司,重庆 408000
2西南大学食品科学学院,重庆 400715
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李文峰(1987−),男,博士,副教授,研究方向:食品化学与营养学,E-mail:lwffood@163.com
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李文峰(1987−),男,博士,副教授,研究方向:食品化学与营养学,E-mail:lwffood@163.com
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Computer Science, 2024, 51(8): 242−255.], articleTitle=null, refAbstract=null), Reference(id=1320166883043692769, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=LI Haixia, SONG Danlei, KONG Jianing, et al. Evaluation of hyperparameter optimization techniques for traditional machine learning models[J]. 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Food Chemistry, 2024, 453: 139671., articleTitle=null, refAbstract=null), Reference(id=1320166883182104803, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=余媛媛, 张正东, 屈波, 等. 决策树模型在老年髋部骨折术后病人3年内死亡风险预测中的应用[J]. 护理研究, 2023, 37(20): 3618−3624. [YU Yuanyuan, ZHANG Zhengdong, QU Bo, et al. Application of decision tree model in predicting death risk within 3 years after hip fracture in elderly patients[J]. Chinese Nursing Research, 2023, 37(20): 3618−3624.], articleTitle=null, refAbstract=null), Reference(id=1320166883261796580, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=45, authorNames=null, journalName=null, refType=null, unstructuredReference=YU Yuanyuan, ZHANG Zhengdong, QU Bo, et al. Application of decision tree model in predicting death risk within 3 years after hip fracture in elderly patients[J]. 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1重庆市涪陵榨菜集团股份有限公司,重庆 408000)]), AuthorCompany(id=1320166872591487105, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, xref=2, ext=[AuthorCompanyExt(id=1320166872599875714, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, companyId=1320166872591487105, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2西南大学食品科学学院,重庆 400715)]), AuthorCompany(id=1320166872675373188, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, xref=3, ext=[AuthorCompanyExt(id=1320166872683761797, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, companyId=1320166872675373188, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3School of Life Science and Biotechnology, Yangtze Normal University, Chongqing 408100, China), AuthorCompanyExt(id=1320166872692150406, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, companyId=1320166872675373188, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3长江师范学院生命科学与技术学院,重庆 408100)])], figs=[ArticleFig(id=1320166876718682279, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.1, caption=
Images of appearance and profile of red radish, figureFileSmall=EQi7nQHSHDWcfIlGr8H6Uw==, figureFileBig=KxrAJR7WdiNWY5Z0pv0s3Q==, tableContent=null), ArticleFig(id=1320166876777402536, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图1, caption=
胭脂萝卜外观与剖面图, figureFileSmall=EQi7nQHSHDWcfIlGr8H6Uw==, figureFileBig=KxrAJR7WdiNWY5Z0pv0s3Q==, tableContent=null), ArticleFig(id=1320166876869677225, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.2, caption=
Score plots of PCA for color data of different red radish samples, figureFileSmall=Qgzlzcq8nNGn3FmCiChewg==, figureFileBig=DV/s6sE/XONhHq1XEcSy4Q==, tableContent=null), ArticleFig(id=1320166876961951914, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图2, caption=
不同胭脂萝卜样本色泽数据的主成分分析得分图注:B表示百汇广场超市,M表示马鞍街道农贸市场,S表示蔬果园超市,Y表示亿万家超市。
, figureFileSmall=Qgzlzcq8nNGn3FmCiChewg==, figureFileBig=DV/s6sE/XONhHq1XEcSy4Q==, tableContent=null), ArticleFig(id=1320166877045837995, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.3, caption=
Content of individual anthocyanins in red radish was determined by UHPLC-QqQ-MS/MS, figureFileSmall=gcVTYbzSQ40YCknbjoChtQ==, figureFileBig=h+KBMSpkKLeJNFHyK9FiOA==, tableContent=null), ArticleFig(id=1320166877117141164, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图3, caption=
UHPLC-QqQ-MS/MS测定胭脂萝卜的单体花色苷含量注:(A)样品花色苷的UHPLC-QqQ-MS/MS色谱图;(B)所有样品花色苷的含量,图中不同颜色代表不同含量;(C)所有样品中单体花色苷含量平均值,不同字母标注表示P<0.05;(D)花色苷含量的PCA得分图。P3PPD5G:天竺葵素-3-(对香豆酰)(对香豆酰)二葡萄糖苷-5-葡萄糖苷;P3PPD5MG:天竺葵素-3-(对香豆酰)(对香豆酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3G:天竺葵素-3-葡萄糖苷;P3PCD5G:天竺葵素-3-(对香豆酰)(咖啡酰)二葡萄糖苷-5-葡萄糖苷;P3PFD5G:天竺葵素-3-(对香豆酰)(咖啡酰)二葡萄糖苷-5-葡萄糖苷;P3PCD5MG:天竺葵素-3-(对香豆酰)(咖啡酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3D5MG:天竺葵素-3-二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3FFD5G:天竺葵素-3-(阿魏酰)(阿魏酰)二葡萄糖苷-5-葡萄糖苷;P3PFD5MG:天竺葵素-3-(对香豆酰)( 阿魏酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3FCD5MG:天竺葵素-3-(阿魏酰)(阿魏酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3CCD5MG:天竺葵素-3-(咖啡酰)(咖啡酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3G5G:天竺葵素-3-葡萄糖苷-5-葡萄糖苷;P3CCD5G:天竺葵素-3-(咖啡酰)(咖啡酰)二葡萄糖苷-5-葡萄糖苷;P3D5G:天竺葵素-3-二葡萄糖苷-5-葡萄糖苷;P3CFD5G:天竺葵素-3-(咖啡酰)(阿魏酰)二葡萄糖苷-5-葡萄糖苷;P3FFD5MG:天竺葵素-3-(阿魏酰)(阿魏酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3CD5MG:天竺葵素-3-(咖啡酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3PD5MG:天竺葵素-3-(对香豆酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷;P3CD5G:天竺葵素-3-(咖啡酰)二葡萄糖苷-5-葡萄糖苷;P3PD5G:天竺葵素-3-(对香豆酰) 二葡萄糖苷-5-葡萄糖苷;P3FD5G:天竺葵素-3-(咖啡酰)二葡萄糖苷-5-葡萄糖苷;P3FD5MG:天竺葵素-3-(阿魏酰)二葡萄糖苷-5-(丙二酰)葡萄糖苷。
, figureFileSmall=gcVTYbzSQ40YCknbjoChtQ==, figureFileBig=h+KBMSpkKLeJNFHyK9FiOA==, tableContent=null), ArticleFig(id=1320166877226193069, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.4, caption=
Correlation plot of color parameters with anthocyanin monomer content, figureFileSmall=zXiWqCdoFwK6UDobVYiGqQ==, figureFileBig=5vRu4jJfHkRMdxCHwn7wwg==, tableContent=null), ArticleFig(id=1320166877301690542, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图4, caption=
颜色参数与花色苷单体含量的相关性矩阵注:颜色标尺表示皮尔森相关系数,计算方法为sPLS。
, figureFileSmall=zXiWqCdoFwK6UDobVYiGqQ==, figureFileBig=5vRu4jJfHkRMdxCHwn7wwg==, tableContent=null), ArticleFig(id=1320166877381382319, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.5, caption=
Model constructed using a linear regression equation and the color parameters of radish employed to predict the anthocyanin content, figureFileSmall=ckhfpuis0mV0/u1/Eoq83g==, figureFileBig=2tMej+25/O4esC2nI4vlmg==, tableContent=null), ArticleFig(id=1320166877465268400, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图5, caption=
利用线性回归方程构建的模型和萝卜色泽参数预测花色苷含量注:n为模型预测花色苷含量准确率高于75%的样品数量。
, figureFileSmall=ckhfpuis0mV0/u1/Eoq83g==, figureFileBig=2tMej+25/O4esC2nI4vlmg==, tableContent=null), ArticleFig(id=1320166877553348785, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Fig.6, caption=
Four machine learning models with the best prediction effect on anthocyanin content on the validation set, figureFileSmall=hB6m76XdZLJH9lgZADVpYA==, figureFileBig=e80PTFixfkAsCAjKe7lA0w==, tableContent=null), ArticleFig(id=1320166877645623474, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=图6, caption=
在验证集上对花色苷含量预测效果最好的4种机器学习模型, figureFileSmall=hB6m76XdZLJH9lgZADVpYA==, figureFileBig=e80PTFixfkAsCAjKe7lA0w==, tableContent=null), ArticleFig(id=1320166877716926643, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Table 1, caption=
Color data of different red radish samples
, figureFileSmall=null, figureFileBig=null, tableContent=
| 样品编号 | L* | a* | b* | C* | H* |
|---|
| B-1-A-1 | 32.32±2.72 | 16.64±2.13 | −0.31±0.9 | 16.66±2.15 | −0.91±2.88 |
| B-1-B-1 | 33.09±2.73 | 17.01±1.6 | −1.17±0.84 | 17.07±1.6 | −3.97±2.78 |
| B-2-A-1 | 42.47±10.59 | 9.05±3.68 | 0.91±1.51 | 9.31±3.37 | 10.31±15.44 |
| B-2-B-1 | 38.72±7.43 | 14.03±2.83 | −0.8±1.12 | 14.1±2.82 | −2.86±5.1 |
| B-3-A-1 | 36.03±4.78 | 12.7±3.44 | −2.47±2.87 | 13.25±3.32 | −10.79±13.15 |
| B-3-B-1 | 37.13±6.18 | 14.26±1.89 | −2.4±1.39 | 14.51±1.97 | −9.33±5.11 |
| B-4-A-1 | 32.27±2.32 | 15.35±2.85 | −1.55±1.4 | 15.49±2.81 | −4.93±6.76 |
| B-4-B-1 | 32.88±2.02 | 16.01±2.43 | −2.06±0.82 | 16.15±2.46 | −7.24±2.73 |
| B-5-A-1 | 35.96±2.9 | 18.72±1.95 | −2.12±0.72 | 18.85±1.98 | −6.45±1.95 |
| B-5-B-1 | 33.15±5.11 | 17.96±2.18 | −1.91±1.18 | 18.09±2.22 | −5.92±3.59 |
| B-6-A-1 | 38.12±8.07 | 13.77±2.21 | −0.87±0.57 | 13.81±2.21 | −3.59±2.32 |
| B-6-B-1 | 34.17±5.51 | 14.94±1.62 | −1.42±0.85 | 15.02±1.65 | −5.33±3.01 |
| M-1-A-1 | 34.26±2.69 | 16.17±2.94 | −0.72±1.16 | 16.22±2.93 | −2.71±4.12 |
| M-1-B-1 | 31.52±1.41 | 17.77±1.53 | 0.34±0.82 | 17.79±1.51 | 1.25±2.85 |
| M-2-A-1 | 30.01±2.19 | 14.82±1.07 | 0.37±0.84 | 14.85±1.07 | 1.46±3.26 |
| M-2-B-1 | 30.08±1.13 | 14.61±1.64 | 0.35±0.68 | 14.63±1.62 | 1.49±2.85 |
| M-3-A-1 | 28.59±1.32 | 12.47±1.55 | −0.64±0.83 | 12.5±1.58 | −2.6±3.68 |
| M-3-B-1 | 29.3±0.93 | 13.63±1.53 | −1.11±0.61 | 13.69±1.54 | −4.56±2.51 |
| M-4-A-1 | 36.92±6.21 | 11.22±4.47 | −1.12±1.61 | 11.36±4.53 | −4.58±7.66 |
| M-4-B-1 | 38.42±4.67 | 8.8±4.2 | −0.49±1.34 | 8.91±4.19 | −0.1±11.13 |
| M-5-A-1 | 32.79±2 | 18.63±1.3 | −1.09±0.56 | 18.67±1.31 | −3.34±1.6 |
| M-5-B-1 | 35.13±3.45 | 17.94±2.37 | −1.64±0.82 | 18.03±2.38 | −5.23±2.5 |
| S-1-A-1 | 36.41±6.1 | 11.25±3.63 | −0.16±1.91 | 11.44±3.47 | 2.1±13.25 |
| S-1-B-1 | 38.71±5.17 | 11.21±3.44 | −0.57±1.02 | 11.26±3.47 | −1.97±4.86 |
| S-2-A-1 | 38.33±3.89 | 8.04±4.58 | −0.63±1.51 | 8.17±4.61 | 0.2±12.55 |
| S-2-B-1 | 38.48±4.97 | 7.99±4.64 | −0.49±1.69 | 8.17±4.61 | 3.56±16.87 |
| S-3-A-1 | 32.59±3.36 | 10.8±3.99 | −2.2±1.58 | 11.07±4.16 | −10.89±5.24 |
| S-3-B-1 | 32.35±2.87 | 10.23±4.38 | −1.73±1.17 | 10.4±4.48 | −8.29±5.43 |
| Y-1-A-1 | 30.72±1.66 | 12.57±1.74 | −0.97±0.67 | 12.62±1.76 | −4.11±2.96 |
| Y-1-B-1 | 30.28±1.56 | 11.94±1.75 | −0.68±0.65 | 11.98±1.75 | −3.28±3.03 |
| Y-2-A-1 | 30.35±2.04 | 15.1±1.59 | −1.41±0.74 | 15.17±1.63 | −5.24±2.54 |
| Y-2-B-1 | 30.1±1.69 | 14.39±1.81 | −1.86±0.67 | 14.52±1.82 | −7.36±2.51 |
| Y-3-A-1 | 28.5±1.62 | 14.47±2.39 | −0.86±0.55 | 14.51±2.4 | −3.24±2.03 |
| Y-3-B-1 | 29.05±1.54 | 13.34±3.26 | −0.73±1.17 | 13.39±3.32 | −2.29±4.3 |
| Y-4-A-1 | 28.19±1.06 | 14.42±1.15 | −1.13±1.19 | 14.5±1.24 | −4.23±4.28 |
| Y-4-B-1 | 29.61±1.24 | 16.94±1.26 | −0.98±0.87 | 16.99±1.24 | −3.34±3.13 |
| Y-5-A-1 | 35.02±2.8 | 17.27±1.35 | −2.08±0.45 | 17.4±1.32 | −6.92±1.75 |
| Y-5-B-1 | 35.01±5.54 | 16.32±2.08 | −1.69±1.32 | 16.45±2.15 | −5.68±4.24 |
), ArticleFig(id=1320166877800812724, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=表1, caption=
不同胭脂萝卜样本的色泽数据
, figureFileSmall=null, figureFileBig=null, tableContent=
| 样品编号 | L* | a* | b* | C* | H* |
|---|
| B-1-A-1 | 32.32±2.72 | 16.64±2.13 | −0.31±0.9 | 16.66±2.15 | −0.91±2.88 |
| B-1-B-1 | 33.09±2.73 | 17.01±1.6 | −1.17±0.84 | 17.07±1.6 | −3.97±2.78 |
| B-2-A-1 | 42.47±10.59 | 9.05±3.68 | 0.91±1.51 | 9.31±3.37 | 10.31±15.44 |
| B-2-B-1 | 38.72±7.43 | 14.03±2.83 | −0.8±1.12 | 14.1±2.82 | −2.86±5.1 |
| B-3-A-1 | 36.03±4.78 | 12.7±3.44 | −2.47±2.87 | 13.25±3.32 | −10.79±13.15 |
| B-3-B-1 | 37.13±6.18 | 14.26±1.89 | −2.4±1.39 | 14.51±1.97 | −9.33±5.11 |
| B-4-A-1 | 32.27±2.32 | 15.35±2.85 | −1.55±1.4 | 15.49±2.81 | −4.93±6.76 |
| B-4-B-1 | 32.88±2.02 | 16.01±2.43 | −2.06±0.82 | 16.15±2.46 | −7.24±2.73 |
| B-5-A-1 | 35.96±2.9 | 18.72±1.95 | −2.12±0.72 | 18.85±1.98 | −6.45±1.95 |
| B-5-B-1 | 33.15±5.11 | 17.96±2.18 | −1.91±1.18 | 18.09±2.22 | −5.92±3.59 |
| B-6-A-1 | 38.12±8.07 | 13.77±2.21 | −0.87±0.57 | 13.81±2.21 | −3.59±2.32 |
| B-6-B-1 | 34.17±5.51 | 14.94±1.62 | −1.42±0.85 | 15.02±1.65 | −5.33±3.01 |
| M-1-A-1 | 34.26±2.69 | 16.17±2.94 | −0.72±1.16 | 16.22±2.93 | −2.71±4.12 |
| M-1-B-1 | 31.52±1.41 | 17.77±1.53 | 0.34±0.82 | 17.79±1.51 | 1.25±2.85 |
| M-2-A-1 | 30.01±2.19 | 14.82±1.07 | 0.37±0.84 | 14.85±1.07 | 1.46±3.26 |
| M-2-B-1 | 30.08±1.13 | 14.61±1.64 | 0.35±0.68 | 14.63±1.62 | 1.49±2.85 |
| M-3-A-1 | 28.59±1.32 | 12.47±1.55 | −0.64±0.83 | 12.5±1.58 | −2.6±3.68 |
| M-3-B-1 | 29.3±0.93 | 13.63±1.53 | −1.11±0.61 | 13.69±1.54 | −4.56±2.51 |
| M-4-A-1 | 36.92±6.21 | 11.22±4.47 | −1.12±1.61 | 11.36±4.53 | −4.58±7.66 |
| M-4-B-1 | 38.42±4.67 | 8.8±4.2 | −0.49±1.34 | 8.91±4.19 | −0.1±11.13 |
| M-5-A-1 | 32.79±2 | 18.63±1.3 | −1.09±0.56 | 18.67±1.31 | −3.34±1.6 |
| M-5-B-1 | 35.13±3.45 | 17.94±2.37 | −1.64±0.82 | 18.03±2.38 | −5.23±2.5 |
| S-1-A-1 | 36.41±6.1 | 11.25±3.63 | −0.16±1.91 | 11.44±3.47 | 2.1±13.25 |
| S-1-B-1 | 38.71±5.17 | 11.21±3.44 | −0.57±1.02 | 11.26±3.47 | −1.97±4.86 |
| S-2-A-1 | 38.33±3.89 | 8.04±4.58 | −0.63±1.51 | 8.17±4.61 | 0.2±12.55 |
| S-2-B-1 | 38.48±4.97 | 7.99±4.64 | −0.49±1.69 | 8.17±4.61 | 3.56±16.87 |
| S-3-A-1 | 32.59±3.36 | 10.8±3.99 | −2.2±1.58 | 11.07±4.16 | −10.89±5.24 |
| S-3-B-1 | 32.35±2.87 | 10.23±4.38 | −1.73±1.17 | 10.4±4.48 | −8.29±5.43 |
| Y-1-A-1 | 30.72±1.66 | 12.57±1.74 | −0.97±0.67 | 12.62±1.76 | −4.11±2.96 |
| Y-1-B-1 | 30.28±1.56 | 11.94±1.75 | −0.68±0.65 | 11.98±1.75 | −3.28±3.03 |
| Y-2-A-1 | 30.35±2.04 | 15.1±1.59 | −1.41±0.74 | 15.17±1.63 | −5.24±2.54 |
| Y-2-B-1 | 30.1±1.69 | 14.39±1.81 | −1.86±0.67 | 14.52±1.82 | −7.36±2.51 |
| Y-3-A-1 | 28.5±1.62 | 14.47±2.39 | −0.86±0.55 | 14.51±2.4 | −3.24±2.03 |
| Y-3-B-1 | 29.05±1.54 | 13.34±3.26 | −0.73±1.17 | 13.39±3.32 | −2.29±4.3 |
| Y-4-A-1 | 28.19±1.06 | 14.42±1.15 | −1.13±1.19 | 14.5±1.24 | −4.23±4.28 |
| Y-4-B-1 | 29.61±1.24 | 16.94±1.26 | −0.98±0.87 | 16.99±1.24 | −3.34±3.13 |
| Y-5-A-1 | 35.02±2.8 | 17.27±1.35 | −2.08±0.45 | 17.4±1.32 | −6.92±1.75 |
| Y-5-B-1 | 35.01±5.54 | 16.32±2.08 | −1.69±1.32 | 16.45±2.15 | −5.68±4.24 |
), ArticleFig(id=1320166877880504501, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=EN, label=Table 2, caption=
Capabilities of eight machine learning models in predicting the anthocyanin content of red radish
, figureFileSmall=null, figureFileBig=null, tableContent=
| 回归模型 | MAE | MSE | RMSE | R2 | RMSE (Cross-Validation) |
|---|
| 花色苷总含量 |
| Linear | 34.56 | 2231 | 47.23 | 0.3089 | 101.45 |
| Ridge | 35.60 | 2190 | 46.80 | 0.3216 | 86.73 |
| Lasso | 36.10 | 2213 | 47.04 | 0.3145 | 87.21 |
| Random Forest | 44.60 | 3762 | 61.33 | −0.1654 | 91.98 |
| Support Vector | 39.90 | 2963 | 54.44 | 0.0819 | 78.57 |
| Gradient Boosting | 39.05 | 2365 | 48.63 | 0.2672 | 99.37 |
| Decision Tree | 33.62 | 1767 | 42.04 | 0.4524 | 73.09 |
| k-Nearest Neighbor | 61.53 | 5217 | 72.23 | −0.6163 | 119.84 |
| P3FD5MG |
| Linear | 13.35 | 300 | 17.32 | 0.0138 | 24.95 |
| Ridge | 12.98 | 288 | 16.96 | 0.0545 | 20.79 |
| Lasso | 12.76 | 295 | 17.17 | 0.0311 | 21.20 |
| Random Forest | 13.78 | 257 | 16.02 | 0.1565 | 23.26 |
| Support Vector | 13.47 | 267 | 16.33 | 0.1233 | 20.34 |
| Gradient Boosting | 11.92 | 275 | 16.57 | 0.0976 | 22.25 |
| Decision Tree | 9.63 | 200 | 14.15 | 0.3416 | 21.79 |
| k-Nearest Neighbor | 13.60 | 265 | 16.28 | 0.1293 | 32.53 |
| P3FD5G |
| Linear | 10.23 | 150.88 | 12.28 | 0.0192 | 16.69 |
| Ridge | 10.66 | 147.40 | 12.14 | 0.0418 | 14.29 |
| Lasso | 11.96 | 180.11 | 13.42 | −0.1708 | 13.81 |
| Random Forest | 7.21 | 76.82 | 8.76 | 0.5006 | 15.12 |
| Support Vector | 10.63 | 178.94 | 13.38 | −0.1633 | 13.61 |
| Gradient Boosting | 8.51 | 104.31 | 10.21 | 0.3219 | 16.59 |
| Decision Tree | 4.73 | 54.20 | 7.36 | 0.6476 | 15.73 |
| k-Nearest Neighbor | 8.14 | 146.65 | 12.11 | 0.0467 | 22.98 |
| P3PD5G |
| Linear | 8.50 | 128 | 11.32 | −0.5720 | 18.34 |
| Ridge | 9.90 | 115 | 10.72 | −0.4093 | 14.91 |
| Lasso | 9.95 | 120 | 10.94 | −0.4700 | 15.25 |
| Random Forest | 11.93 | 231 | 15.20 | −1.8367 | 19.34 |
| Support Vector | 6.38 | 54 | 7.34 | 0.3384 | 14.72 |
| Gradient Boosting | 13.02 | 185 | 13.59 | −1.2671 | 15.72 |
| Decision Tree | 17.04 | 527 | 22.95 | −5.4648 | 17.84 |
| k-Nearest Neighbor | 9.78 | 111 | 10.54 | −0.3640 | 16.10 |
), ArticleFig(id=1320166877960196278, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166461067346137, language=CN, label=表2, caption=
8种机器学习模型预测胭脂萝卜花色苷含量的性能
, figureFileSmall=null, figureFileBig=null, tableContent=
| 回归模型 | MAE | MSE | RMSE | R2 | RMSE (Cross-Validation) |
|---|
| 花色苷总含量 |
| Linear | 34.56 | 2231 | 47.23 | 0.3089 | 101.45 |
| Ridge | 35.60 | 2190 | 46.80 | 0.3216 | 86.73 |
| Lasso | 36.10 | 2213 | 47.04 | 0.3145 | 87.21 |
| Random Forest | 44.60 | 3762 | 61.33 | −0.1654 | 91.98 |
| Support Vector | 39.90 | 2963 | 54.44 | 0.0819 | 78.57 |
| Gradient Boosting | 39.05 | 2365 | 48.63 | 0.2672 | 99.37 |
| Decision Tree | 33.62 | 1767 | 42.04 | 0.4524 | 73.09 |
| k-Nearest Neighbor | 61.53 | 5217 | 72.23 | −0.6163 | 119.84 |
| P3FD5MG |
| Linear | 13.35 | 300 | 17.32 | 0.0138 | 24.95 |
| Ridge | 12.98 | 288 | 16.96 | 0.0545 | 20.79 |
| Lasso | 12.76 | 295 | 17.17 | 0.0311 | 21.20 |
| Random Forest | 13.78 | 257 | 16.02 | 0.1565 | 23.26 |
| Support Vector | 13.47 | 267 | 16.33 | 0.1233 | 20.34 |
| Gradient Boosting | 11.92 | 275 | 16.57 | 0.0976 | 22.25 |
| Decision Tree | 9.63 | 200 | 14.15 | 0.3416 | 21.79 |
| k-Nearest Neighbor | 13.60 | 265 | 16.28 | 0.1293 | 32.53 |
| P3FD5G |
| Linear | 10.23 | 150.88 | 12.28 | 0.0192 | 16.69 |
| Ridge | 10.66 | 147.40 | 12.14 | 0.0418 | 14.29 |
| Lasso | 11.96 | 180.11 | 13.42 | −0.1708 | 13.81 |
| Random Forest | 7.21 | 76.82 | 8.76 | 0.5006 | 15.12 |
| Support Vector | 10.63 | 178.94 | 13.38 | −0.1633 | 13.61 |
| Gradient Boosting | 8.51 | 104.31 | 10.21 | 0.3219 | 16.59 |
| Decision Tree | 4.73 | 54.20 | 7.36 | 0.6476 | 15.73 |
| k-Nearest Neighbor | 8.14 | 146.65 | 12.11 | 0.0467 | 22.98 |
| P3PD5G |
| Linear | 8.50 | 128 | 11.32 | −0.5720 | 18.34 |
| Ridge | 9.90 | 115 | 10.72 | −0.4093 | 14.91 |
| Lasso | 9.95 | 120 | 10.94 | −0.4700 | 15.25 |
| Random Forest | 11.93 | 231 | 15.20 | −1.8367 | 19.34 |
| Support Vector | 6.38 | 54 | 7.34 | 0.3384 | 14.72 |
| Gradient Boosting | 13.02 | 185 | 13.59 | −1.2671 | 15.72 |
| Decision Tree | 17.04 | 527 | 22.95 | −5.4648 | 17.84 |
| k-Nearest Neighbor | 9.78 | 111 | 10.54 | −0.3640 | 16.10 |
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